CFC Legal Standards & Expert Witness Testimony 4 — Questions and Answers
Question 1: A forensic expert is deposed and asked about communications with retaining counsel used to shape opinions. Which protection, if any, applies?
- Attorney-client privilege protects all communications with counsel
- Work product protection applies to draft reports and certain communications under FRCP 26(b)(4)(C) (Correct answer)
- No protection applies; all communications are discoverable
- Only oral communications are protected, not written emails
Correct answer: Work product protection applies to draft reports and certain communications under FRCP 26(b)(4)(C)
FRCP 26(b)(4)(C) protects drafts of expert reports and attorney-expert communications, with narrow exceptions for compensation, assumptions, and facts provided.
Question 2: Which statement about an expert's duty of independence is most accurate?
- An expert's primary duty is to the client who pays their fees
- An expert's overriding duty is to the court, not to any party (Correct answer)
- Experts owe equal duties to the court and to the retaining party
- Independence is preferred but not required by professional standards
Correct answer: An expert's overriding duty is to the court, not to any party
Expert witnesses owe an overriding duty to the court to provide objective, unbiased testimony regardless of who retained them.
Question 3: Which practice best protects an expert witness against impeachment on prior inconsistent statements?
- Avoiding publication of articles or papers in the field
- Maintaining consistent, well-documented methodologies across all engagements (Correct answer)
- Refusing to answer deposition questions about prior testimony
- Limiting all opinions to those that favor the retaining party
Correct answer: Maintaining consistent, well-documented methodologies across all engagements
Consistent application of documented methodologies across cases makes prior positions defensible and reduces successful impeachment.
Question 4: When a court appoints a neutral expert under FRE 706, which statement is correct?
- The court-appointed expert replaces all party experts
- Parties may still call their own experts in addition to the court-appointed expert (Correct answer)
- The court-appointed expert's opinion is binding on the trier of fact
- Court-appointed experts may not be cross-examined by either party
Correct answer: Parties may still call their own experts in addition to the court-appointed expert
Under FRE 706, court-appointed experts supplement rather than replace party experts, and parties retain the right to call their own witnesses.
Question 5: A forensic consultant is subpoenaed to testify about a prior engagement for a different client. The most appropriate first step is to:
- Comply immediately and testify fully about all prior work
- Notify the prior client and their counsel to allow assertion of applicable privileges (Correct answer)
- Refuse to testify on grounds of professional confidentiality
- Destroy engagement files to prevent disclosure
Correct answer: Notify the prior client and their counsel to allow assertion of applicable privileges
Before testifying about prior client work, the expert must notify that client so they can assert privilege or seek a protective order.
Question 6: In federal court, the standard for excluding unreliable expert testimony that does not meet Daubert requirements is:
- Summary judgment in favor of the excluding party is automatic
- The court may exclude the testimony under FRE 702 before or during trial (Correct answer)
- The jury is instructed to give the testimony reduced weight
- The testimony is admitted but identified as unverified in the record
Correct answer: The court may exclude the testimony under FRE 702 before or during trial
Courts use FRE 702 and Daubert to exclude unreliable expert testimony outright before it reaches the jury.
Question 7: Which concept distinguishes an expert opinion based on 'reasonable professional certainty' from speculation?
- The opinion must be supported by evidence meeting the beyond-reasonable-doubt standard
- The opinion is grounded in sufficient facts, reliable methods, and professional judgment rather than conjecture (Correct answer)
- The expert must be personally certain the opinion is correct
- The opinion must be agreed upon by a majority of professionals in the field
Correct answer: The opinion is grounded in sufficient facts, reliable methods, and professional judgment rather than conjecture
Reasonable professional certainty means the opinion rests on adequate data and sound methodology, not personal certainty or majority consensus.
CFC Legal Standards & Expert Witness Testimony 4
A forensic expert is deposed and asked about communications with retaining counsel used to shape opinions.
Which protection, if any, applies?