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  • Conduct of Trial
    • Order of Trial - In General
    • Order of Trial - Opening and Closing statements: When and how to make them
    • Order of Trial - Motion to Dismiss After Opening Statementage
    • Conduct of Trial - Right to Cross-Examination of Witness
    • Conduct of Trial - Right to Call Witnesses for Direct Examination
    • Conduct of Trial - Scope of Cross-Examination - Making Adverse Witness Own Witness
    • Conduct of Trial - Redirect Examination
    • ​Conduct of Trial - Redirect Examination - Rule of Completeness
    • Conduct of Trial - Re-Cross Examination of Witness
    • Conduct of Trial - Motion to Dismiss for failure to establish a Prima Facie Case
    • Conduct of Trial - Courtroom Decorum for Counsel and Court - Addressing the Judge - Approaching the Bench
    • Conduct of Trial - Calling a Witness to the Stand to Testify
    • Conduct of Trial - Method of Calling a Witness to the Stand - Presenting Witnesses
    • Conduct of Trial - Requirement that Witness Have Personal Knowledge
    • Conduct of Trial - Examination of Witnesses - Method of Examination - Improper Questions
    • Conduct of Trial – Importance of Objections to Inadmissible Evidence or Improper Questions
    • Conduct of Trial - Method of Making an Objection
    • Conduct of Trial - Voir Dire to Challenge Foundation for Introduction of Evidence
    • Conduct of Trial - Leading Questions - What they are and when they are permitted
    • Conduct of Trial - Method of Making Objection to Leading Question
    • Conduct of Trial - Refreshing the Witness’s Recollection
    • Conduct of Trial - Questions for Refreshing Witness Recollection
    • Conduct of Trial - Refreshing Recollection of Witness - Past recollection recorded
    • ​Conduct of Trial - Motion for Reconsideration of Prior Ruling
    • Conduct of Trial - Method of Making Motion to Reconsider Prior Ruling
    • ​Conduct of Trial - Motion to Adjourn Trial - Defendant’s Objection to proceed with Defense before Plaintiff Rests
    • ​Conduct of Trial - Method of Making Motion to Adjourn - Objection to proceed with Defense before Plaintiff Rests
    • Conduct of Trial - Continuing Objection
    • Conduct of Trial - Motion to Strike Evidence Improperly Admitted
    • Conduct of Trial - Motion to Strike Evidence Admitted Subject to Connection
    • Conduct of Trial - Offer of Proof - What is it?
    • Conduct of Trial - Method of Making an Offer of Proof
    • ​Conduct of Trial - Exclusion of Witnesses from Courtroom
    • Conduct of Trial - Method of Making Request to Exclude Witnesses
    • Conduct of Trial - Discretion of Judge to Question Witnesses
    • Conduct of Trial - Right of Court to Compel Testimony
    • Conduct of Trial - Right of Trial Judge to Call own Witness.
  • Trial Testimony
    • Trial Testimony - Right to Confer with Counsel
    • Trial Testimony - Right to Interpreter for Person Who Can Not Communicate with Court
    • Trial Testimony - Calling the Adverse Party as a Witness
    • Trial Testimony - Cross Examination - Modes of impeachment
    • ​Trial Testimony - Cross - Examination - Impeachment of Witnesses
    • Trial Testimony - Cross-Examination - Impeachment Limited by Collateral Evidence Rule
    • Trial Testimony - Cross Examination - Impeachment - Reputation for Veracity
    • Trial Testimony - Cross Examination - Reputation for Veracity - Laying Foundation for Impeachment Testimony of Bad Reputation for Veracity
    • Trial Testimony - Cross Examination - Reputation for Veracity - Questions for Impeachment Testimony of Bad Reputation for Veracity
    • Trial Testimony - Cross - Examination - Impeachment of Witness by Prior Inconsistent Statement and Questions for Introduction
    • Trial Testimony - Testimony of Child
    • Trial Testimony- Cross - Examination – Inadmissibility of Proof of Prior Arrest, Indictment or Conviction for Petty Crime
    • Trial Testimony - Cross - Examination - Attempt to Procure False Evidence Competent as an Admission
    • Trial Testimony - Cross-Examination - Impeachment of Witness by Criminal Conviction
    • ​Trial Testimony - Cross-Examination - Impeachment of Witness by Showing Bias, Hostility, or Interest
    • ​Trial Testimony - Cross - Examination - Impeachment by Showing Witness Hostile to Party
    • Trial Testimony- Cross - Examination - Impeachment by Showing Predisposition
    • Trial Testimony - Questions for Impeaching Witness on Cross - Examination by Showing Hostility
    • ​Trial Testimony - Impeaching own Witness
    • Trial Testimony - Prior Testimony - Use of Depositions at Trial or Hearing
    • Trial Testimony - Prior Testimony - Use of Deposition from Prior Action
    • Trial Testimony - Prior Testimony - Effect of using deposition.
    • ​Trial Testimony - Prior Testimony - Use of Deposition Subject to Rules of Evidence
    • Trial Testimony - Prior Testimony - Questions for Impeaching Witness on Cross Examination by Prior Deposition Testimony
    • Trial Testimony - Prior Testimony - Use of Answers to Interrogatories
    • Trial Testimony - Prior Testimony - Use of Answers to Interrogatories from Prior Action
    • Trial Testimony - Prior Testimony - Effect of using Answers to Interrogatories.
    • Trial Testimony - Prior Testimony - Use of Answers to interrogatories Subject to Rules of Evidence
    • Trial Testimony - Prior Testimony - Questions for Impeaching Witness on Cross Examination by Answers to interrogatories
    • Trial Testimony - Prior Testimony - Admission of Prior Testimony
    • Trial Testimony - Prior Testimony - Admission of Prior Testimony Subject to Objection
    • Trial Testimony - Prior Testimony - Necessity of Foundation for Admission of Prior Testimony
    • Trial Testimony - Prior Testimony - Questions for Impeaching Witness on Cross Examination by Prior Testimony
    • Trial Testimony - Method of Marking Documents as Exhibits for Identification and Offering them into Evidence
    • Trial Testimony - Method of Offering Exhibit Marked for Identification into Evidence - Standard Questions
  • Rules of Evidence in Matrimonial Actions
    • Rules of Evidence - In General
    • Evidence and Proof - Competent and Material
    • ​Admissibility of Evidence - General Rule
    • Burden of Proof - Standards of Proof
    • Burden of Proof - Fair Preponderance of Credible Evidence - Clear and Convincing Evidence
    • Burden of Proof - Clear and Convincing Evidence in Matrimonial Actions
    • ​Burden of Proof - Presumptions
    • ​Burden of Proof - “Competent Proof” in Family Court Proceedings
    • ​Standards of Proof for Overcoming Presumptions in Matrimonial Actions
    • ​Foundation for Evidence - Fundamental Error and Harmless Error
    • Foundation for Evidence - Stare Decisis - The Doctrine of Precedent
    • Foundation for Evidence - Law of the Case
    • Foundation for Evidence - Judicial Estoppel
    • Foundation for Evidence - Rule Against Inconsistent Positions
    • Foundation for Evidence - Estoppel from Presenting Evidence at Trial Based Upon Contents of Response to Discovery Demand
    • Foundation for Evidence - Judicial Notice of Law and Facts
    • Foundation for Evidence - Method of Asking Court to Take Judicial Notice of a Fact
    • Foundation for Evidence - Judicial Notice of Testimony at Prior Pendente lite Hearing
    • Admissibility of Evidence - Settlement Offers Not Admissible
    • Admissibility of Evidence - Admissions and Letters by Party’s Attorney Admissible in Evidence
    • Admissibility of Evidence - Presumption that Only Admissible Evidence Was Considered By the Trial Court.
    • Admissibility of Evidence – Rule against Hearsay
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay Applicable in Matrimonial Case
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Verbal or operative acts and State of Mind
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - State of Mind
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Present Sense Impression and Excited Utterance/Spontaneous Declaration
    • Admissibility of Evidence - Exceptions to the Rule Against Hearsay - Not Necessary to Lay Foundation For Admission of Certified Non-Party Business Records Produced Pursuant to Subpoena - CPLR 3122-a.
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Expressions of Intent
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Evidence of Abuse or Neglect in Custody and Child Protective Proceedings
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Former Testimony
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Admissions
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Admission of New Spouse
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Past recollection recorded
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Business Records
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Laying a Foundation for and Questions for Offering Business Records into Evidence
    • Admissibility of Evidence - Exceptions to the Rule Against Hearsay - Business Records - Admission of Hospital bills and Records, Records and Reports of Genetic Marker or DNA tests, and Payment Records
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Admission of Certified Hospital, Library, and Government Records.
    • Admissibility of Evidence - Exceptions to the Rule Against Hearsay - Admission of Business Records - Other Certification Substitutes for Foundation Testimony.
    • Admissibility of Evidence - Exceptions to the Rule Against Hearsay - Admissibility of Medical Reports - Not admissible As Business Records Where They Contain Doctor's Opinion or Expert Proof
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Laying a Foundation for Admission of Business Records and Records of Municipality into Evidence - Summary of Rule
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Questions for Laying a Foundation for and Offering Business and Municipality Records into Evidence
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Method of Laying a Foundation for and Offering into Evidence Certified Records of Business or Municipality
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Business Records Rule - Business Duty
    • Admissibility of Evidence - Results of Lie Detector Test Inadmissible
    • Admissibility of Evidence - Privilege - Testimony of One Spouse against the Other. - Action founded Upon Adultery - In General
    • Admissibility of Evidence - Expert Report Inadmissible Without Consent
    • Admissibility of Evidence - Privilege - Testimony of One Spouse against the Other- Action Founded Upon Adultery - As to Non-access
    • Admissibility of Evidence - Privilege - Testimony of One Spouse Against the Other – Actions for Divorce, Separation or Annulment - Confidential Communications.
    • Admissibility of Evidence - Privilege - Testimony of One Spouse against the Other - Confidential Communications - Waiver
    • Admissibility of Evidence - Privilege - Confidential Communications - Waiver
    • Admissibility of Evidence - Privilege - Testimony of One Spouse for the Other - Action founded Upon Adultery
    • Admissibility of Evidence - Privilege - Confessions and Admissions - Action Founded Upon Adultery
    • Admissibility of Evidence - Privilege - Conduct Prior to Marriage - Action Founded Upon Adultery.
    • Admissibility of Evidence - Privilege - Attorney - Client Privilege - Civil Practice Law and Rules § 4501.
    • Admissibility of Evidence - Privilege - Psychologist - Patient Privilege - Civil Practice Law and Rules § 4507.
    • Admissibility of Evidence - Privilege - Physician, dentist, podiatrist, chiropractor and nurse Privilege - Civil Practice Law and Rules § 4507.
    • Admissibility of Evidence - Privilege - Clergy - Penitent Privilege - Civil Practice Law and Rules § 4505.
    • Admissibility of Evidence - Privilege - Social worker - Patient Privilege - Civil Practice Law and Rules § 4508(a).
    • Admissibility of Evidence - Privilege - Rape crisis counselor - client Privilege - Civil Practice Law and Rules § 4510.
    • Admissibility of Evidence - Practice Point - Privilege - Confidential Communications
    • Admissibility of Evidence - Privilege - Fifth Amendment Privilege against Self-Incrimination
    • Admissibility of Evidence - Privilege - Method of Making Objection to Question on Fifth Amendment Grounds
    • Admissibility of Evidence - Privilege - Adverse Inference from Failure of Party to Testify and Failure to Call Favorable Witness - Missing Witness Rule in Civil Case
    • Admissibility of Evidence - Privilege - New York Privilege against Self-incrimination - Civil Practice Law and Rules §4501.
    • Admissibility of Evidence - Privilege - Electronic Communication of Privileged Communications - Civil Practice Law and Rules § 4548
    • Admissibility of Evidence - Evidence Illegally Obtained. – Unlawful Entry, Search and Seizure and Electronic Surveillance of Family Conversations – Exceptions for Custody and Article 10 Cases
    • Admissibility of Evidence - Suppression of Illegally Obtained Eavesdropping Evidence - Civil Practice Law and Rules § 4506(a) - Vicarious Consent for Child
    • Admissibility of Evidence - Motion to Suppress Illegally Obtained Eavesdropping Evidence under CPLR § 4506
    • Admissibility of Evidence - Illegal Interception of Electronic Evidence - Electronic Evidence Defined
    • Admissibility of Evidence - Social Networking Sites
    • Admissibility of Evidence - Admissibility of Electronic Evidence
    • Admissibility of Evidence - Authentication of Instant Message
    • Admissibility of Evidence - Authentication of Text Message and Questions for Introduction into Evidence
    • Questions to Lay Foundation for Introduction of text message into evidence
    • Admissibility of Evidence - Authentication of Blogs and Websites
    • Admissibility of Evidence - Authentication of email and Questions for Introduction
    • Questions to Lay Foundation for Introduction of email into evidence
    • Admissibility of Evidence - Evidence Obtained By Spyware - CPLR 4506
    • Admissibility of Evidence - Admissibility of Audio and Visual Recordings
    • Admissibility of Evidence - Admissibility of Audio and Visual Recordings - Foundation for Admission of Recordings
    • Admissibility of Evidence - Questions for Laying Foundation for Admission of Recorded telephone call into Evidence
    • Admissibility of Evidence - Questions for Laying Foundation for Admission of Transcript of Sound Recorded telephone call into Evidence
    • Admissibility of Evidence - Best evidence rule
    • Admissibility of Evidence - Parol Evidence Rule
    • Admissibility of Evidence - Authentication of Foreign Records and Documents for Use at Trial
    • Admissibility of Evidence - Spoliation - Unfavorable Inference - Preclusion
    • Admissibility of Evidence - Inadmissibility of Evidence Protected by the Health Insurance Portability and Accountability Act
    • Admissibility of Evidence - Admissibility of Foreign Language Exhibits and Affidavits and Papers
    • Admissibility of Evidence - Authentication of official record of court or government office in the United States
    • Practice Point - Admissibility of Charts and Summaries Counsel may be permitted to use charts to summarize documents already in evidence where the charts are based solely on information already in evidence. A foundation must be laid, demonstrating that
    • Practice Point – Testimony about Out of Court Statements Made by Third Party.
    • Practice Point - No Client - Expert Privilege.
    • Practice Point - Trial Evidence not Limited by Scope of Pretrial Disclosure
    • Practice Point - Effect of the Failure of a Party to Deny or Contradict Evidence or Pleadings
    • Practice Point - Effect of withholding Evidence in Your Possession, or Failure to Call a Witness
  • Opinion Evidence
    • Opinion Evidence and Need for Expert Opinion
    • Opinion Evidence - Form of expert opinion
    • Opinion Evidence - Admissibility of Expert Testimony - Basis for Admission of Expert Opinion
    • Opinion Evidence - Impeaching Your Own Expert Witness.
    • Opinion Evidence - Opinion of Ordinary Witness as to ownership, intent, belief and value of property or services.
    • Opinion Evidence - Cross Examination of Expert Witnesses - Impeaching the Expert
    • Opinion Evidence
    • Opinion Evidence – Qualification of Expert and Weight of Testimony
    • Opinion Evidence - Expert Cannot Be Compelled to Testify
  • Custody Proceedings - Rules of Evidence
    • Custody Proceedings - Evidence - Admissibility of Hearsay
    • Custody Proceedings - Evidence - Use of Experts, Evaluations, and Reports
    • Custody Proceedings - Evidence - Investigations
    • Custody Proceedings – Evidence - In-camera and Lincoln interviews
    • Custody Proceedings – Evidence - Confidential communications - Waiver in Custody Cases
    • Custody Proceedings - Evidence - Child Permitted to Assert Psychologist - Patient Privilege
    • Custody Proceedings - Evidence - Admissibility of child abuse reports
    • Custody Proceedings - Evidence - Child as a Witness
  • Questions for the Examination of Witnesses
    • Questions for Placing Stipulation on the Record and Allocution
    • Questions for prima facie economic case - Direct Examination of Client – General Questions
    • Questions for Prima Facie Custody Case -Direct Examination of Party
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Opinion Evidence - Form of expert opinion 

​           Unless the court orders otherwise, questions calling for the opinion of an expert witness need not be hypothetical in form, and the witness may state his opinion and reasons without first specifying the data upon which it is based. Upon cross-examination, he may be required to specify the data and other criteria supporting the opinion.[1]

 
          The best method to follow is to have the witness first set forth all of the data upon which his opinion is based and the reasons for his opinion.
 
          Questions calling for the opinion of an expert witness need not be hypothetical in form.[2] The expression of the expert’s opinion need not follow any particular form of words. What is required is testimony reflecting that the opinion is not based on supposition or speculation.[3]
 
          As a general rule, an expert opinion must be based upon facts disclosed by the evidence or known by the witness personally.[4]
 
           An expert may not reach a conclusion by assuming material facts not supported by the evidence and may not guess or speculate in drawing a conclusion.[5]
 
          Where an expert bases the opinion upon facts which are within the expert’s personal knowledge but which are not yet in the record, the expert must testify as to those facts before the opinion is received in evidence.[6]
 
          An expert witness may state the opinion and reasons for it without first specifying the technical data upon which the opinion is based, leaving the development of that data to cross-examination.[7]  However, Civil Practice Law and Rules § 4515 does not change the basic principle that an expert's opinion not based on facts is "worthless.” [8]

          Expert testimony should generally be excluded where the opinion is based upon facts not fairly inferable from the evidence.[9]
 
           However, an expert may base an opinion on circumstantial evidence, with the lack of direct evidence simply affecting the weight of the opinion.[10]  The general principle is subject to two narrow exceptions. An expert may testify to an opinion based on material not in evidence if the material “is of a kind accepted in the profession as reliable in forming a professional opinion” or the material "comes from a witness subject to full cross-examination on the trial.[11]
 
          To summarize, an expert's testimony may be based on any one or a combination of evidence in the record, [12] or facts personally known to the expert, [13] or "professionally reliable" material not included in evidence in the record or facts personally known to the expert; or other information derived from a witness subject to cross-examination at trial.[14]
 
          If an expert's testimony is to be based upon "professionally reliable" sources, his attorney must be prepared to satisfy the trial judge that the information to be used by the witness meets the test of' being "accepted in the profession as reliable”. Reliability can be established at a preliminary hearing by testimony, [15] or by reference to the available literature on the subject,[16] or by judicial notice. The test of reliability ““is not whether a particular procedure is unanimously endorsed by the scientific community, but whether it is generally accepted as reliable."[17]
 
           If an opinion is given and cross-examination reveals it to be based on facts not in evidence, the opinion should be stricken.  [18]
 
          An expert may base an opinion upon facts which are judicially noticed, provided that adequate and timely opportunity is provided to adverse parties to challenge the applicability of judicial notice and to cross-examine the expert as to the opinion.[19]
 
          An expert may not give an opinion as to dollar value of a tort action.[20]




          [1]  New York Civil Practice Law and Rules § 4515.

          [2]  New York Civil Practice Law and Rules § 4515.

          [3]  Matott v Ward, 48 NY2d 455, 423 NYS2d 645, 399 NE2d 532

          [4]   Sawyer v Dreis & Krump Mfg. Co., 67 NY2d 328, 502 NYS2d 696, 493 NE2d 920; Hambsch v New York City Transit Authority, 63 NY2d 723, 480 NYS2d 195, 469 NE2d 516; Cassano v Hagstrom, 5 NY2d 643, 187 NYS2d 1, 159 NE2d 348; Nyon Sook Lee v Shields, 188 AD2d 637, 591 NYS2d 522; Tucker v Elimelech, 184 AD2d 636,  584 NYS2d 895; Hugelmaier v Sweden, 144 AD2d 934, 534 NYS2d 253; De Tommaso v M. J. Fitzgerald Constr. Corp., 138 AD2d 341, 525 NYS2d 632; Reynolds v A. C. Towne Corp., 132 AD2d 952, 518 NYS2d 528; Stringile v Rothman, 142 AD2d 637, 530 NYS2d 838.

          [5]   Quinn v Artcraft Constr., 203 AD2d 444, 610 NYS2d 598; see Wright v New York City Housing Authority, 208 AD2d 327, 624 NYS2d 144 (expert may not create facts upon which conclusion is based); Semans v Semans (1993, 3d Dept) 199 AD2d 790, 605 NYS2d 510, app den 83 NY2d 758, 615 NYS2d 875, 639 NE2d 416.

     [6]   People v Jones, 73 NY2d 427, 541 NYS2d 340, 539 NE2d 96.

     [7]  CPLR 4515; see Romano v Stanley, 90 NY2d 444, 661 NYS2d 589, 684 NE2d 19; Tarlowe v Metropolitan Ski Slopes, Inc., 28 NY2d 410, 322 NYS2d 665, 271 NE2d 515.

     [8]  Caton v Doug Urban Constr. Co., 65 NY2d 909, 493 NYS2d 453, 483 NE2d 128; see People v Jones, 73 NY2d 427, 541 NYS2d 340, 539 NE2d 96.

     [9]   See Tarlowe v Metropolitan Ski Slopes, Inc., 28 NY2d 410, 322 NYS2d 665, 271 NE2d 515; Wheaton v Guthrie, 89 AD2d 809, 453 NYS2d 480.

     [10]  Soulier v Hughes, 119 AD2d 951, 501 NYS2d 480.

     [11]  People v Sugden, 35 NY2d 453, 363 NYS2d 923, 323 NE2d 169; Natale v Niagara Mohawk Power Corp., 135 AD2d 955, 522 NYS2d 364; see People v Angelo, 88 NY2d 217, 644 NYS2d 460, 666 NE2d 1333; People v Stone, 35 NY2d 69, 358 NYS2d 737, 315 NE2d 787 (psychiatrist may testify as to opinion with respect to a person's  sanity and may indicate that opinion is based, in part, upon  extrajudicial statements of others associated with the person); but see People v Ricco, 56 NY2d 320, 452 NYS2d 340, 437 NE2d 1097 (psychiatrist  improperly permitted to state opinion as to a person's sanity  where the only basis for such opinion was a police detective's  testimony); People v Wilson, 133 AD2d 179, 518 NYS2d 690 (error to  allow psychologist to give opinion as to defendant's mental  capacity based on expert's courtroom observations of defendant  where no evidence of the scientific acceptance of the reliability of  this procedure was presented).

     [12]  Cassano v. Hagstrom, 5 N.Y.2d 643, 187 N.Y.S.2d 1 (1959).

     [13]  Aetna Casualty & Surety Co. v. Barile, 86 A.D.2d 362, 450 N.Y.S.2d 10.

     [14]  Hambsch v New York City Transit Authority, 63 N.Y.2d 723, 480 N.Y.S. 2d 195, 469 N.E.2d 516 (1984) characterized the last two items as "two limited exceptions" to the general rule, represented by evidence in the record and facts reasonably known to the expert.
           People v. Sugden, 35 N.Y.2d 453, 363 N.Y.S.2d 923, 323 N.E.2d 169 (1974) allowed the expert to "rely on material, which ... does not qualify under the professional test [but] comes from a witness subject to full cross-examination on the trial."
           People v. Stone, 35 N.Y.2d 69, 76, 358 N.Y.S.2d 737, 315 N.E.2d 787 (1974) held that "In evaluating the worth of [an expert's] opinion, the jury should be informed of his sources and how he evaluated those sources.... on cross-examination, the validity of his reasoning process may be probed-and any 'shaky factual basis' of the opinion exposed... The jury may then take -the opinion for what the think it is worth.”
          Standard of Helpfulness - The guiding principle is that expert opinion is proper when it would help to clarify an issue calling for professional or technical knowledge, possessed by the expert and beyond the ken of the typical juror. DeLong v County of Erie, 60 N.Y.2d 296. See also People v. Cronin, 60 N.Y.2d 430, 470 N.Y.S.2d 110.

     [15]  People v. De Zinn, 112 Misc.2d 753, 447 N.Y.S.2d 585 (Co. Ct. Tompkins, 1981)

     [16]  See People v. Middleton, 54 N.Y.2d 42, 49, 444 N.Y.S.2d 581, 429 N.E.2d 100 (1981).

     [17]  People v Middleton, 54 N.Y.2d at 49.

     [18]  Lopato v. Kinney Rent-A-Car, 73 A.D.2d 565, 423 N-Y.S.2d 42 (1 Dept., 1979).
O’Shea v. Sarre, 106 A.D.2d 435, 482 N.Y.S.2d 529 (2d Dept., 1984) held that it was improper for an expert witness to base his testimony on the opinions of other colleagues who are not called as witnesses at trial.

     [19]  People v Jones, 73 NY2d 427, 541 NYS2d 340, 539 NE2d 96.

     [20]  Kulak v Nationwide Mut. Ins. Co., 40 NY2d 140, 386 NYS2d 87, 351 NE2d 735.
​
​

​The material on our website is from  the New York Matrimonial Trial Handbook , by Joel R. Brandes of the New York Bar. It focuses on the procedural and substantive law, as well as the law of evidence, that an attorney must have at his or her fingertips when trying a New York matrimonial action or custody case.  It is intended to be an aide for preparing for a trial and as a reference for the procedure in offering and objecting to evidence during a trial.  There are numerous questions for the examination and cross-examination of witnesses. 
​Joel R. Brandes Consulting Services, Inc. ​publishes The ​New York Matrimonial Trial Handbook . It is available in Bookstores, and online in the print edition at  Amazon,  Barnes & Noble, Goodreads and other online book sellers.  

The New York Matrimonial Trial Handbook  is  available in Kindle ebook editions and epub ebook editions for all ebook readers in our website bookstore and in hard cover at our Bookbaby Bookstore. 
Joel R. Brandes Consulting Services, Inc.   
2881 NE 33rd Court (At Dock)
Ft. Lauderdale, Florida 33306.
Telephone (954) 564-9883.
email to:divorce@ix.netcom.com.


​​Joel R. Brandes Consulting Services, Inc is a Florida corporation  which is owned and operated  by 
​Joel R. Brandes of The New York Law Firm of Joel R. Brandes. P.C. 
​This website is published by ​Joel R. Brandes Consulting Services, Inc., and written by Joel R. Brandes of The Law Firm of Joel R. Brandes. P.C.  Mr. Brandes has been recognized by the Appellate Division* as a "noted authority and expert on New York family law and divorce.” He is the author of  the treatise Law and The Family New York, 2d (9 volumes),Law and the Family New York Forms 2d (5 Volumes), Law and the Family New York Forms 2019 Edition (5 volumes)(Thomson Reuters),  and the New York Matrimonial Trial Handbook. Click here to visit New York Divorce and Family Law ™ the definitive site on the web for New York divorce and family law, presented by Joel R. Brandes of the Law Firm of Joel R. Brandes, P.C., 43 West 43rd Street, New York, New York 10036. (212) 859-5079.

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  • Home
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    • New York Matrimonial Trial Handbook
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    • Books about Divorce and Family Law
  • Conduct of Trial
    • Order of Trial - In General
    • Order of Trial - Opening and Closing statements: When and how to make them
    • Order of Trial - Motion to Dismiss After Opening Statementage
    • Conduct of Trial - Right to Cross-Examination of Witness
    • Conduct of Trial - Right to Call Witnesses for Direct Examination
    • Conduct of Trial - Scope of Cross-Examination - Making Adverse Witness Own Witness
    • Conduct of Trial - Redirect Examination
    • ​Conduct of Trial - Redirect Examination - Rule of Completeness
    • Conduct of Trial - Re-Cross Examination of Witness
    • Conduct of Trial - Motion to Dismiss for failure to establish a Prima Facie Case
    • Conduct of Trial - Courtroom Decorum for Counsel and Court - Addressing the Judge - Approaching the Bench
    • Conduct of Trial - Calling a Witness to the Stand to Testify
    • Conduct of Trial - Method of Calling a Witness to the Stand - Presenting Witnesses
    • Conduct of Trial - Requirement that Witness Have Personal Knowledge
    • Conduct of Trial - Examination of Witnesses - Method of Examination - Improper Questions
    • Conduct of Trial – Importance of Objections to Inadmissible Evidence or Improper Questions
    • Conduct of Trial - Method of Making an Objection
    • Conduct of Trial - Voir Dire to Challenge Foundation for Introduction of Evidence
    • Conduct of Trial - Leading Questions - What they are and when they are permitted
    • Conduct of Trial - Method of Making Objection to Leading Question
    • Conduct of Trial - Refreshing the Witness’s Recollection
    • Conduct of Trial - Questions for Refreshing Witness Recollection
    • Conduct of Trial - Refreshing Recollection of Witness - Past recollection recorded
    • ​Conduct of Trial - Motion for Reconsideration of Prior Ruling
    • Conduct of Trial - Method of Making Motion to Reconsider Prior Ruling
    • ​Conduct of Trial - Motion to Adjourn Trial - Defendant’s Objection to proceed with Defense before Plaintiff Rests
    • ​Conduct of Trial - Method of Making Motion to Adjourn - Objection to proceed with Defense before Plaintiff Rests
    • Conduct of Trial - Continuing Objection
    • Conduct of Trial - Motion to Strike Evidence Improperly Admitted
    • Conduct of Trial - Motion to Strike Evidence Admitted Subject to Connection
    • Conduct of Trial - Offer of Proof - What is it?
    • Conduct of Trial - Method of Making an Offer of Proof
    • ​Conduct of Trial - Exclusion of Witnesses from Courtroom
    • Conduct of Trial - Method of Making Request to Exclude Witnesses
    • Conduct of Trial - Discretion of Judge to Question Witnesses
    • Conduct of Trial - Right of Court to Compel Testimony
    • Conduct of Trial - Right of Trial Judge to Call own Witness.
  • Trial Testimony
    • Trial Testimony - Right to Confer with Counsel
    • Trial Testimony - Right to Interpreter for Person Who Can Not Communicate with Court
    • Trial Testimony - Calling the Adverse Party as a Witness
    • Trial Testimony - Cross Examination - Modes of impeachment
    • ​Trial Testimony - Cross - Examination - Impeachment of Witnesses
    • Trial Testimony - Cross-Examination - Impeachment Limited by Collateral Evidence Rule
    • Trial Testimony - Cross Examination - Impeachment - Reputation for Veracity
    • Trial Testimony - Cross Examination - Reputation for Veracity - Laying Foundation for Impeachment Testimony of Bad Reputation for Veracity
    • Trial Testimony - Cross Examination - Reputation for Veracity - Questions for Impeachment Testimony of Bad Reputation for Veracity
    • Trial Testimony - Cross - Examination - Impeachment of Witness by Prior Inconsistent Statement and Questions for Introduction
    • Trial Testimony - Testimony of Child
    • Trial Testimony- Cross - Examination – Inadmissibility of Proof of Prior Arrest, Indictment or Conviction for Petty Crime
    • Trial Testimony - Cross - Examination - Attempt to Procure False Evidence Competent as an Admission
    • Trial Testimony - Cross-Examination - Impeachment of Witness by Criminal Conviction
    • ​Trial Testimony - Cross-Examination - Impeachment of Witness by Showing Bias, Hostility, or Interest
    • ​Trial Testimony - Cross - Examination - Impeachment by Showing Witness Hostile to Party
    • Trial Testimony- Cross - Examination - Impeachment by Showing Predisposition
    • Trial Testimony - Questions for Impeaching Witness on Cross - Examination by Showing Hostility
    • ​Trial Testimony - Impeaching own Witness
    • Trial Testimony - Prior Testimony - Use of Depositions at Trial or Hearing
    • Trial Testimony - Prior Testimony - Use of Deposition from Prior Action
    • Trial Testimony - Prior Testimony - Effect of using deposition.
    • ​Trial Testimony - Prior Testimony - Use of Deposition Subject to Rules of Evidence
    • Trial Testimony - Prior Testimony - Questions for Impeaching Witness on Cross Examination by Prior Deposition Testimony
    • Trial Testimony - Prior Testimony - Use of Answers to Interrogatories
    • Trial Testimony - Prior Testimony - Use of Answers to Interrogatories from Prior Action
    • Trial Testimony - Prior Testimony - Effect of using Answers to Interrogatories.
    • Trial Testimony - Prior Testimony - Use of Answers to interrogatories Subject to Rules of Evidence
    • Trial Testimony - Prior Testimony - Questions for Impeaching Witness on Cross Examination by Answers to interrogatories
    • Trial Testimony - Prior Testimony - Admission of Prior Testimony
    • Trial Testimony - Prior Testimony - Admission of Prior Testimony Subject to Objection
    • Trial Testimony - Prior Testimony - Necessity of Foundation for Admission of Prior Testimony
    • Trial Testimony - Prior Testimony - Questions for Impeaching Witness on Cross Examination by Prior Testimony
    • Trial Testimony - Method of Marking Documents as Exhibits for Identification and Offering them into Evidence
    • Trial Testimony - Method of Offering Exhibit Marked for Identification into Evidence - Standard Questions
  • Rules of Evidence in Matrimonial Actions
    • Rules of Evidence - In General
    • Evidence and Proof - Competent and Material
    • ​Admissibility of Evidence - General Rule
    • Burden of Proof - Standards of Proof
    • Burden of Proof - Fair Preponderance of Credible Evidence - Clear and Convincing Evidence
    • Burden of Proof - Clear and Convincing Evidence in Matrimonial Actions
    • ​Burden of Proof - Presumptions
    • ​Burden of Proof - “Competent Proof” in Family Court Proceedings
    • ​Standards of Proof for Overcoming Presumptions in Matrimonial Actions
    • ​Foundation for Evidence - Fundamental Error and Harmless Error
    • Foundation for Evidence - Stare Decisis - The Doctrine of Precedent
    • Foundation for Evidence - Law of the Case
    • Foundation for Evidence - Judicial Estoppel
    • Foundation for Evidence - Rule Against Inconsistent Positions
    • Foundation for Evidence - Estoppel from Presenting Evidence at Trial Based Upon Contents of Response to Discovery Demand
    • Foundation for Evidence - Judicial Notice of Law and Facts
    • Foundation for Evidence - Method of Asking Court to Take Judicial Notice of a Fact
    • Foundation for Evidence - Judicial Notice of Testimony at Prior Pendente lite Hearing
    • Admissibility of Evidence - Settlement Offers Not Admissible
    • Admissibility of Evidence - Admissions and Letters by Party’s Attorney Admissible in Evidence
    • Admissibility of Evidence - Presumption that Only Admissible Evidence Was Considered By the Trial Court.
    • Admissibility of Evidence – Rule against Hearsay
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay Applicable in Matrimonial Case
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Verbal or operative acts and State of Mind
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - State of Mind
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Present Sense Impression and Excited Utterance/Spontaneous Declaration
    • Admissibility of Evidence - Exceptions to the Rule Against Hearsay - Not Necessary to Lay Foundation For Admission of Certified Non-Party Business Records Produced Pursuant to Subpoena - CPLR 3122-a.
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Expressions of Intent
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Evidence of Abuse or Neglect in Custody and Child Protective Proceedings
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Former Testimony
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Admissions
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Admission of New Spouse
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Past recollection recorded
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Business Records
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Laying a Foundation for and Questions for Offering Business Records into Evidence
    • Admissibility of Evidence - Exceptions to the Rule Against Hearsay - Business Records - Admission of Hospital bills and Records, Records and Reports of Genetic Marker or DNA tests, and Payment Records
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Admission of Certified Hospital, Library, and Government Records.
    • Admissibility of Evidence - Exceptions to the Rule Against Hearsay - Admission of Business Records - Other Certification Substitutes for Foundation Testimony.
    • Admissibility of Evidence - Exceptions to the Rule Against Hearsay - Admissibility of Medical Reports - Not admissible As Business Records Where They Contain Doctor's Opinion or Expert Proof
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Laying a Foundation for Admission of Business Records and Records of Municipality into Evidence - Summary of Rule
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Questions for Laying a Foundation for and Offering Business and Municipality Records into Evidence
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Method of Laying a Foundation for and Offering into Evidence Certified Records of Business or Municipality
    • Admissibility of Evidence - Exceptions to the Rule against Hearsay - Business Records Rule - Business Duty
    • Admissibility of Evidence - Results of Lie Detector Test Inadmissible
    • Admissibility of Evidence - Privilege - Testimony of One Spouse against the Other. - Action founded Upon Adultery - In General
    • Admissibility of Evidence - Expert Report Inadmissible Without Consent
    • Admissibility of Evidence - Privilege - Testimony of One Spouse against the Other- Action Founded Upon Adultery - As to Non-access
    • Admissibility of Evidence - Privilege - Testimony of One Spouse Against the Other – Actions for Divorce, Separation or Annulment - Confidential Communications.
    • Admissibility of Evidence - Privilege - Testimony of One Spouse against the Other - Confidential Communications - Waiver
    • Admissibility of Evidence - Privilege - Confidential Communications - Waiver
    • Admissibility of Evidence - Privilege - Testimony of One Spouse for the Other - Action founded Upon Adultery
    • Admissibility of Evidence - Privilege - Confessions and Admissions - Action Founded Upon Adultery
    • Admissibility of Evidence - Privilege - Conduct Prior to Marriage - Action Founded Upon Adultery.
    • Admissibility of Evidence - Privilege - Attorney - Client Privilege - Civil Practice Law and Rules § 4501.
    • Admissibility of Evidence - Privilege - Psychologist - Patient Privilege - Civil Practice Law and Rules § 4507.
    • Admissibility of Evidence - Privilege - Physician, dentist, podiatrist, chiropractor and nurse Privilege - Civil Practice Law and Rules § 4507.
    • Admissibility of Evidence - Privilege - Clergy - Penitent Privilege - Civil Practice Law and Rules § 4505.
    • Admissibility of Evidence - Privilege - Social worker - Patient Privilege - Civil Practice Law and Rules § 4508(a).
    • Admissibility of Evidence - Privilege - Rape crisis counselor - client Privilege - Civil Practice Law and Rules § 4510.
    • Admissibility of Evidence - Practice Point - Privilege - Confidential Communications
    • Admissibility of Evidence - Privilege - Fifth Amendment Privilege against Self-Incrimination
    • Admissibility of Evidence - Privilege - Method of Making Objection to Question on Fifth Amendment Grounds
    • Admissibility of Evidence - Privilege - Adverse Inference from Failure of Party to Testify and Failure to Call Favorable Witness - Missing Witness Rule in Civil Case
    • Admissibility of Evidence - Privilege - New York Privilege against Self-incrimination - Civil Practice Law and Rules §4501.
    • Admissibility of Evidence - Privilege - Electronic Communication of Privileged Communications - Civil Practice Law and Rules § 4548
    • Admissibility of Evidence - Evidence Illegally Obtained. – Unlawful Entry, Search and Seizure and Electronic Surveillance of Family Conversations – Exceptions for Custody and Article 10 Cases
    • Admissibility of Evidence - Suppression of Illegally Obtained Eavesdropping Evidence - Civil Practice Law and Rules § 4506(a) - Vicarious Consent for Child
    • Admissibility of Evidence - Motion to Suppress Illegally Obtained Eavesdropping Evidence under CPLR § 4506
    • Admissibility of Evidence - Illegal Interception of Electronic Evidence - Electronic Evidence Defined
    • Admissibility of Evidence - Social Networking Sites
    • Admissibility of Evidence - Admissibility of Electronic Evidence
    • Admissibility of Evidence - Authentication of Instant Message
    • Admissibility of Evidence - Authentication of Text Message and Questions for Introduction into Evidence
    • Questions to Lay Foundation for Introduction of text message into evidence
    • Admissibility of Evidence - Authentication of Blogs and Websites
    • Admissibility of Evidence - Authentication of email and Questions for Introduction
    • Questions to Lay Foundation for Introduction of email into evidence
    • Admissibility of Evidence - Evidence Obtained By Spyware - CPLR 4506
    • Admissibility of Evidence - Admissibility of Audio and Visual Recordings
    • Admissibility of Evidence - Admissibility of Audio and Visual Recordings - Foundation for Admission of Recordings
    • Admissibility of Evidence - Questions for Laying Foundation for Admission of Recorded telephone call into Evidence
    • Admissibility of Evidence - Questions for Laying Foundation for Admission of Transcript of Sound Recorded telephone call into Evidence
    • Admissibility of Evidence - Best evidence rule
    • Admissibility of Evidence - Parol Evidence Rule
    • Admissibility of Evidence - Authentication of Foreign Records and Documents for Use at Trial
    • Admissibility of Evidence - Spoliation - Unfavorable Inference - Preclusion
    • Admissibility of Evidence - Inadmissibility of Evidence Protected by the Health Insurance Portability and Accountability Act
    • Admissibility of Evidence - Admissibility of Foreign Language Exhibits and Affidavits and Papers
    • Admissibility of Evidence - Authentication of official record of court or government office in the United States
    • Practice Point - Admissibility of Charts and Summaries Counsel may be permitted to use charts to summarize documents already in evidence where the charts are based solely on information already in evidence. A foundation must be laid, demonstrating that
    • Practice Point – Testimony about Out of Court Statements Made by Third Party.
    • Practice Point - No Client - Expert Privilege.
    • Practice Point - Trial Evidence not Limited by Scope of Pretrial Disclosure
    • Practice Point - Effect of the Failure of a Party to Deny or Contradict Evidence or Pleadings
    • Practice Point - Effect of withholding Evidence in Your Possession, or Failure to Call a Witness
  • Opinion Evidence
    • Opinion Evidence and Need for Expert Opinion
    • Opinion Evidence - Form of expert opinion
    • Opinion Evidence - Admissibility of Expert Testimony - Basis for Admission of Expert Opinion
    • Opinion Evidence - Impeaching Your Own Expert Witness.
    • Opinion Evidence - Opinion of Ordinary Witness as to ownership, intent, belief and value of property or services.
    • Opinion Evidence - Cross Examination of Expert Witnesses - Impeaching the Expert
    • Opinion Evidence
    • Opinion Evidence – Qualification of Expert and Weight of Testimony
    • Opinion Evidence - Expert Cannot Be Compelled to Testify
  • Custody Proceedings - Rules of Evidence
    • Custody Proceedings - Evidence - Admissibility of Hearsay
    • Custody Proceedings - Evidence - Use of Experts, Evaluations, and Reports
    • Custody Proceedings - Evidence - Investigations
    • Custody Proceedings – Evidence - In-camera and Lincoln interviews
    • Custody Proceedings – Evidence - Confidential communications - Waiver in Custody Cases
    • Custody Proceedings - Evidence - Child Permitted to Assert Psychologist - Patient Privilege
    • Custody Proceedings - Evidence - Admissibility of child abuse reports
    • Custody Proceedings - Evidence - Child as a Witness
  • Questions for the Examination of Witnesses
    • Questions for Placing Stipulation on the Record and Allocution
    • Questions for prima facie economic case - Direct Examination of Client – General Questions
    • Questions for Prima Facie Custody Case -Direct Examination of Party
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