EXPERT WITNESS REPORT
FRCP 26(a)(2)(B) COMPLIANT | DAUBERT/FRYE COMPLIANT
REPORT IDENTIFICATION
Report Type:
☐ Initial Expert Report
☐ Rebuttal Expert Report
☐ Supplemental Expert Report
Report Date: [__/__/____]
Case Caption: [________________________________] v. [________________________________]
Case Number: [________________________________]
Court: [________________________________]
Jurisdiction: [________________________________]
SECTION I: EXPERT IDENTIFICATION AND QUALIFICATIONS
1.1 Expert Information
Name: [________________________________]
Professional Title: [________________________________]
Credentials/Degrees:
[________________________________]
[________________________________]
[________________________________]
Current Position:
[________________________________]
[________________________________]
Business Address:
[________________________________]
[________________________________]
[________________________________]
Contact Information:
Phone: [________________________________]
Email: [________________________________]
1.2 Summary of Qualifications
I am qualified to render expert opinions in this matter based on the following:
Education:
| Degree | Institution | Year | Field of Study |
|--------|-------------|------|----------------|
| [____] | [________________________________] | [____] | [________________________________] |
| [____] | [________________________________] | [____] | [________________________________] |
| [____] | [________________________________] | [____] | [________________________________] |
Professional Licenses/Certifications:
| License/Certification | Issuing Authority | Number | Status |
|----------------------|-------------------|--------|--------|
| [________________________________] | [________________________________] | [____] | Active |
| [________________________________] | [________________________________] | [____] | Active |
| [________________________________] | [________________________________] | [____] | Active |
Professional Experience:
| Position | Organization | Dates | Responsibilities |
|----------|-------------|-------|------------------|
| [________________________________] | [________________________________] | [____]-[____] | [________________________________] |
| [________________________________] | [________________________________] | [____]-[____] | [________________________________] |
| [________________________________] | [________________________________] | [____]-[____] | [________________________________] |
Specialized Training:
- [________________________________]
- [________________________________]
- [________________________________]
Professional Memberships:
- [________________________________]
- [________________________________]
- [________________________________]
Awards/Honors:
- [________________________________]
- [________________________________]
1.3 Publications (Past 10 Years)
[Per FRCP 26(a)(2)(B)(iv)]
| Title | Publication | Date | Citation |
|---|---|---|---|
| [________________________________] | [________________________________] | [__/__/____] | [________________________________] |
| [________________________________] | [________________________________] | [__/__/____] | [________________________________] |
| [________________________________] | [________________________________] | [__/__/____] | [________________________________] |
See Appendix A for complete publication list.
1.4 Prior Testimony (Past 4 Years)
[Per FRCP 26(a)(2)(B)(v)]
| Case Name | Court/Jurisdiction | Date | Testimony Type |
|---|---|---|---|
| [________________________________] | [________________________________] | [__/__/____] | ☐ Deposition ☐ Trial |
| [________________________________] | [________________________________] | [__/__/____] | ☐ Deposition ☐ Trial |
| [________________________________] | [________________________________] | [__/__/____] | ☐ Deposition ☐ Trial |
| [________________________________] | [________________________________] | [__/__/____] | ☐ Deposition ☐ Trial |
See Appendix B for complete testimony list.
1.5 Compensation
[Per FRCP 26(a)(2)(B)(vi)]
I am being compensated for my services in this matter at the following rates:
| Service | Hourly Rate |
|---|---|
| Case Review and Analysis | $[____]/hour |
| Report Preparation | $[____]/hour |
| Deposition Testimony | $[____]/hour |
| Trial Testimony | $[____]/hour |
My compensation is not contingent upon the outcome of this case or the opinions I render.
SECTION II: ASSIGNMENT AND SCOPE
2.1 Retention
I was retained by [________________________________] of [________________________________] (law firm) on behalf of ☐ Plaintiff / ☐ Defendant [________________________________] on [__/__/____].
2.2 Assignment
I was asked to:
- [________________________________]
- [________________________________]
- [________________________________]
- [________________________________]
- [________________________________]
2.3 Scope of Analysis
My analysis and opinions are limited to:
☐ [________________________________]
☐ [________________________________]
☐ [________________________________]
My analysis and opinions do NOT address:
☐ [________________________________]
☐ [________________________________]
SECTION III: MATERIALS CONSIDERED
3.1 Documents and Records Reviewed
[Per FRCP 26(a)(2)(B)(ii) - "the facts or data considered by the witness in forming them"]
I have reviewed and considered the following materials in forming my opinions:
Pleadings and Court Documents:
☐ Complaint and Answer
☐ Discovery responses
☐ Deposition transcripts: [________________________________]
☐ Court orders: [________________________________]
☐ Other: [________________________________]
Documentary Evidence:
| Document | Bates Range/Identifier | Date | Description |
|----------|----------------------|------|-------------|
| [________________________________] | [________________________________] | [__/__/____] | [________________________________] |
| [________________________________] | [________________________________] | [__/__/____] | [________________________________] |
| [________________________________] | [________________________________] | [__/__/____] | [________________________________] |
Technical/Scientific Materials:
☐ [________________________________]
☐ [________________________________]
☐ [________________________________]
Expert Reports:
☐ [________________________________]
☐ [________________________________]
Other Materials:
☐ [________________________________]
☐ [________________________________]
See Appendix C for complete list of materials considered.
3.2 Interviews and Consultations
| Person | Title/Role | Date | Topics Discussed |
|---|---|---|---|
| [________________________________] | [________________________________] | [__/__/____] | [________________________________] |
| [________________________________] | [________________________________] | [__/__/____] | [________________________________] |
3.3 Site Inspections/Examinations
| Location/Subject | Date | Purpose | Findings Summary |
|---|---|---|---|
| [________________________________] | [__/__/____] | [________________________________] | [________________________________] |
| [________________________________] | [__/__/____] | [________________________________] | [________________________________] |
3.4 Testing Performed
| Test/Examination | Date | Protocol/Method | Results Summary |
|---|---|---|---|
| [________________________________] | [__/__/____] | [________________________________] | [________________________________] |
| [________________________________] | [__/__/____] | [________________________________] | [________________________________] |
SECTION IV: FACTUAL BACKGROUND
4.1 Case Summary
[Provide a concise summary of the relevant facts of the case as you understand them:]
[________________________________]
[________________________________]
[________________________________]
[________________________________]
[________________________________]
4.2 Key Facts Relied Upon
The following key facts form the basis of my analysis and opinions:
-
[________________________________]
-
[________________________________]
-
[________________________________]
-
[________________________________]
-
[________________________________]
4.3 Assumptions
My opinions are based on the following assumptions, which I have been asked to accept or which are reasonable under the circumstances:
-
[________________________________]
-
[________________________________]
-
[________________________________]
If any of these assumptions prove to be incorrect, my opinions may need to be revised.
SECTION V: METHODOLOGY
5.1 Analytical Framework
[This section addresses Daubert/FRE 702 reliability requirements]
My analysis employed the following methodology:
Methodology Description:
[________________________________]
[________________________________]
[________________________________]
5.2 Reliability of Methodology
[Addressing Daubert factors]
Testing and Verification:
☐ The methodology I employed has been tested and validated
☐ Description of testing: [________________________________]
Peer Review and Publication:
☐ The methodology has been subjected to peer review and publication
☐ Relevant publications: [________________________________]
Known Error Rate:
☐ The known or potential error rate is: [________________________________]
☐ Controls used to minimize error: [________________________________]
General Acceptance:
☐ The methodology is generally accepted in the relevant scientific/technical community
☐ Supporting authorities: [________________________________]
5.3 Standards and Guidelines Applied
My analysis was conducted in accordance with the following professional standards and guidelines:
| Standard/Guideline | Issuing Organization | Version/Date |
|---|---|---|
| [________________________________] | [________________________________] | [________________________________] |
| [________________________________] | [________________________________] | [________________________________] |
| [________________________________] | [________________________________] | [________________________________] |
5.4 Application of Methodology to This Case
[Describe how you applied the methodology to the specific facts of this case:]
[________________________________]
[________________________________]
[________________________________]
[________________________________]
SECTION VI: ANALYSIS
6.1 Issue 1: [________________________________]
Relevant Facts:
[________________________________]
[________________________________]
Analysis:
[________________________________]
[________________________________]
[________________________________]
[________________________________]
Findings:
[________________________________]
[________________________________]
6.2 Issue 2: [________________________________]
Relevant Facts:
[________________________________]
[________________________________]
Analysis:
[________________________________]
[________________________________]
[________________________________]
[________________________________]
Findings:
[________________________________]
[________________________________]
6.3 Issue 3: [________________________________]
Relevant Facts:
[________________________________]
[________________________________]
Analysis:
[________________________________]
[________________________________]
[________________________________]
[________________________________]
Findings:
[________________________________]
[________________________________]
6.4 Additional Analysis
[Continue as needed for additional issues analyzed]
SECTION VII: OPINIONS
7.1 Statement of Opinions
[Per FRCP 26(a)(2)(B)(i) - "a complete statement of all opinions the witness will express and the basis and reasons for them"]
Based on my education, training, experience, review of materials, and analysis as described above, I have formed the following opinions to a reasonable degree of [scientific/professional/engineering] certainty:
OPINION 1:
[________________________________]
[________________________________]
[________________________________]
Basis and Reasons:
[________________________________]
[________________________________]
[________________________________]
Supporting Data/Evidence:
- [________________________________]
- [________________________________]
- [________________________________]
OPINION 2:
[________________________________]
[________________________________]
[________________________________]
Basis and Reasons:
[________________________________]
[________________________________]
[________________________________]
Supporting Data/Evidence:
- [________________________________]
- [________________________________]
- [________________________________]
OPINION 3:
[________________________________]
[________________________________]
[________________________________]
Basis and Reasons:
[________________________________]
[________________________________]
[________________________________]
Supporting Data/Evidence:
- [________________________________]
- [________________________________]
- [________________________________]
OPINION 4:
[________________________________]
[________________________________]
[________________________________]
Basis and Reasons:
[________________________________]
[________________________________]
[________________________________]
Supporting Data/Evidence:
- [________________________________]
- [________________________________]
- [________________________________]
7.2 Summary of Opinions
| Opinion # | Subject | Conclusion |
|---|---|---|
| 1 | [________________________________] | [________________________________] |
| 2 | [________________________________] | [________________________________] |
| 3 | [________________________________] | [________________________________] |
| 4 | [________________________________] | [________________________________] |
7.3 Limitations and Qualifications
My opinions are subject to the following limitations and qualifications:
-
[________________________________]
-
[________________________________]
-
[________________________________]
7.4 Opinions Not Expressed
I have not been asked to, and do not, express opinions regarding:
- [________________________________]
- [________________________________]
- [________________________________]
SECTION VIII: REBUTTAL (If Applicable)
8.1 Opposing Expert Reports Reviewed
| Expert | Specialty | Report Date |
|---|---|---|
| [________________________________] | [________________________________] | [__/__/____] |
| [________________________________] | [________________________________] | [__/__/____] |
8.2 Response to Opposing Expert Opinions
Regarding [Opposing Expert Name]'s Opinion that [________________________________]:
☐ I disagree with this opinion because:
[________________________________]
[________________________________]
[________________________________]
Regarding [Opposing Expert Name]'s Opinion that [________________________________]:
☐ I disagree with this opinion because:
[________________________________]
[________________________________]
[________________________________]
SECTION IX: EXHIBITS
9.1 List of Exhibits
[Per FRCP 26(a)(2)(B)(iii) - "any exhibits that will be used to summarize or support them"]
| Exhibit | Description | Purpose |
|---|---|---|
| Exhibit 1 | [________________________________] | [________________________________] |
| Exhibit 2 | [________________________________] | [________________________________] |
| Exhibit 3 | [________________________________] | [________________________________] |
| Exhibit 4 | [________________________________] | [________________________________] |
| Exhibit 5 | [________________________________] | [________________________________] |
9.2 Demonstrative Exhibits
The following demonstrative exhibits may be used at deposition or trial:
☐ Charts and graphs
☐ Diagrams
☐ Photographs
☐ Animations/simulations
☐ Models
☐ Timelines
☐ Other: [________________________________]
SECTION X: RESERVATION OF RIGHTS
10.1 Right to Supplement
I reserve the right to supplement, modify, or amend this report based on:
☐ Additional documents or information provided
☐ Depositions taken after this report
☐ Additional investigation or analysis
☐ Rebuttal to opposing expert opinions
☐ Clarifications requested by counsel
☐ Developments in the relevant field
10.2 Additional Work
Additional work that may be performed includes:
☐ [________________________________]
☐ [________________________________]
☐ [________________________________]
SECTION XI: CERTIFICATION
I, [________________________________], hereby certify that:
☐ The opinions expressed in this report are my own professional opinions, formed after careful review and analysis of the materials provided to me.
☐ My opinions are based on sufficient facts or data and are the product of reliable principles and methods that I have reliably applied to the facts of this case.
☐ My opinions are stated to a reasonable degree of [scientific/professional/engineering] certainty.
☐ My compensation is not contingent upon the outcome of this matter or the opinions I render.
☐ I am prepared to testify consistent with this report at deposition and/or trial.
☐ This report represents my current opinions based on materials available to me as of the date of this report. I reserve the right to supplement or modify my opinions if additional information becomes available.
Signature: [________________________________]
Printed Name: [________________________________]
Credentials: [________________________________]
Date: [__/__/____]
APPENDICES
Appendix A: Complete List of Publications (Past 10 Years)
[List all publications]
Appendix B: Complete List of Cases Testified (Past 4 Years)
[List all cases with deposition and/or trial testimony]
Appendix C: Complete List of Materials Considered
[Complete itemized list of all documents, records, and materials reviewed]
Appendix D: Curriculum Vitae
[Attach complete CV]
Appendix E: Exhibits
[Attach all referenced exhibits]
SOURCES AND REFERENCES
- Federal Rules of Civil Procedure Rule 26(a)(2)
- Federal Rules of Evidence Rule 702
- Daubert v. Merrell Dow Pharmaceuticals, Inc., 509 U.S. 579 (1993)
- Kumho Tire Co. v. Carmichael, 526 U.S. 137 (1999)
- 2023 Amendments to Federal Rule of Evidence 702
This report has been prepared in compliance with the Federal Rules of Civil Procedure and Federal Rules of Evidence. This template is provided for informational purposes only and does not constitute legal advice.
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Last updated: February 2026