tiktok³ÉÈ˰æ

Expert Witness Declaration Template for United States

Create a bespoke document in minutes,  or upload and review your own.

4.6 / 5
4.8 / 5

Let's create your Expert Witness Declaration

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Get your first 2 documents free

Your data doesn't train Genie's AI

You keep IP ownership of your information

Key Requirements PROMPT example:

Expert Witness Declaration

"I need an Expert Witness Declaration for a medical malpractice case scheduled for March 2025, focusing on standard of care analysis and including detailed laboratory test results from my examination of the patient's tissue samples."

Document background
An Expert Witness Declaration is a crucial document in U.S. legal proceedings where specialized knowledge is required to assist the trier of fact. This document is typically used during litigation when technical, scientific, or professional expertise is needed to explain complex matters or provide informed opinions. The declaration must meet the standards set by the Daubert criteria or state-specific requirements and includes detailed information about the expert's qualifications, methodology, and conclusions. It serves as sworn testimony and can be used in various contexts, from patent disputes to medical malpractice cases, making it essential for both federal and state court proceedings.
Suggested Sections

1. Introduction and Identification: Expert's name, credentials, and case identification

2. Qualifications: Detailed professional background, education, certifications, and expertise

3. Scope of Assignment: Clear statement of the issues or questions addressed

4. Materials Reviewed: List of documents, evidence, and materials examined

5. Methodology: Description of methods, procedures, and analyses used

6. Opinions and Conclusions: Detailed expert opinions and supporting rationale

7. Declaration Under Penalty of Perjury: Formal declaration of truth and accuracy under applicable federal and state laws

Optional Sections

1. Site Inspections: Details of any physical inspections conducted when physical examination of locations or items was performed

2. Tests Performed: Description of specific tests or experiments when laboratory or field testing was conducted

3. Prior Testimony: List of related cases where expert has testified when required by court or relevant to credibility

Suggested Schedules

1. Curriculum Vitae: Detailed professional background document including education, experience, publications, and certifications

2. Supporting Documents: Relevant research papers, studies, or reference materials relied upon

3. Test Results: Raw data and detailed test results from any analyses performed

4. Photographs or Diagrams: Visual evidence supporting opinions and conclusions

5. Fee Schedule: Expert's compensation rates and terms for services rendered

Authors

Alex Denne

Head of Growth (Open Source Law) @ tiktok³ÉÈ˰æ | 3 x UCL-Certified in Contract Law & Drafting | 4+ Years Managing 1M+ Legal Documents | Serial Founder & Legal AI Author

Clauses

























Industries

Federal Rules of Evidence - Rule 702: Governs testimony by expert witnesses, establishing qualifications, reliability, and helpfulness to the trier of fact requirements

Federal Rules of Evidence - Rule 703: Outlines acceptable bases for expert opinion testimony, including facts or data reasonably relied upon by experts in the field

Federal Rules of Evidence - Rule 704: Addresses expert opinions on ultimate issues in a case, allowing such testimony with certain limitations

Federal Rules of Evidence - Rule 705: Details requirements for disclosing underlying facts or data supporting expert opinions

Federal Rules of Civil Procedure - Rule 26(a)(2): Mandates disclosure requirements for expert testimony, including written reports and qualifications

Federal Rules of Civil Procedure - Rule 26(b)(4): Establishes rules for discovery related to expert witnesses, including depositions and communications

Daubert Standard: Legal precedent establishing criteria for admitting expert testimony: scientific validity, testability, peer review, error rates, and general acceptance

State-Specific Evidence Rules: Individual state variations on evidence rules that may affect expert witness testimony requirements

Professional Licensing Requirements: Specific qualifications and licensing needed for expert witnesses in their respective fields

Kumho Tire Co. v. Carmichael (1999): Supreme Court case extending Daubert standard to all expert testimony, not just scientific evidence

General Electric Co. v. Joiner (1997): Supreme Court case establishing abuse of discretion as the standard for reviewing court decisions on expert testimony

Teams

Employer, Employee, Start Date, Job Title, Department, Location, Probationary Period, Notice Period, Salary, Overtime, Vacation Pay, Statutory Holidays, Benefits, Bonus, Expenses, Working Hours, Rest Breaks,  Leaves of Absence, Confidentiality, Intellectual Property, Non-Solicitation, Non-Competition, Code of Conduct, Termination,  Severance Pay, Governing Law, Entire Agreemen

Find the exact document you need

Sworn Statement Affidavit Of Witness

A legally binding written testimony under oath, compliant with U.S. federal and state requirements, used as evidence in legal proceedings.

find out more

Anonymous Witness Statements

A U.S. legal document capturing witness testimony while protecting the witness's identity through confidentiality measures and redaction.

find out more

Affidavit With Witness

A formal sworn statement verified by a witness, compliant with U.S. federal and state requirements for legal evidence.

find out more

Affidavit Of Witness To Will

A sworn statement used in U.S. probate proceedings to verify the proper execution of a will by someone who witnessed its signing.

find out more

Affidavit Of Witness To Accident

A U.S. legal document containing a sworn statement from an accident witness, notarized and usable as evidence in legal proceedings.

find out more

Character Witness Letter For Court

A formal letter submitted to U.S. courts providing testimony about an individual's character and reputation.

find out more

Witness Statement Declaration

A sworn written statement used in US legal proceedings, providing testimony about facts personally witnessed by the declarant.

find out more

Character Witness Affidavit

A legally sworn statement in the U.S. testifying to an individual's moral character and reputation, executed under oath and notarized according to federal and state requirements.

find out more

Affidavit Of Witness Of Birth

A U.S. legal document containing sworn testimony from a witness regarding the circumstances of someone's birth.

find out more

Affidavit For Witness Statement

A legally binding sworn statement documenting witness testimony under U.S. federal and state laws.

find out more

Expert Witness Declaration

A formal written statement submitted to U.S. courts where a qualified professional provides expert opinion on specialized matters under oath.

find out more

Letter Of Witness Statement

A formal U.S. legal document containing sworn testimony from a witness about events they personally observed.

find out more

Declaration Of Witness

A formal written statement made under penalty of perjury in the U.S. legal system, serving as sworn testimony without notarization.

find out more

Download our whitepaper on the future of AI in Legal

By providing your email address you are consenting to our Privacy Notice.
Thank you for downloading our whitepaper. This should arrive in your inbox shortly. In the meantime, why not jump straight to a section that interests you here: /our-research
Oops! Something went wrong while submitting the form.

³Ò±ð²Ô¾±±ð’s Security Promise

Genie is the safest place to draft. Here’s how we prioritise your privacy and security.

Your documents are private:

We do not train on your data; ³Ò±ð²Ô¾±±ð’s AI improves independently

All data stored on Genie is private to your organisation

Your documents are protected:

Your documents are protected by ultra-secure 256-bit encryption

Our bank-grade security infrastructure undergoes regular external audits

We are ISO27001 certified, so your data is secure

Organizational security

You retain IP ownership of your documents

You have full control over your data and who gets to see it

Innovation in privacy:

Genie partnered with the Computational Privacy Department at Imperial College London

Together, we ran a £1 million research project on privacy and anonymity in legal contracts

Want to know more?

Visit our for more details and real-time security updates.