Technical Advisory Service for Attorneys
(800) 523-2319

Expert Witness Referral Service

Quality Expert Witnesses

Exceptional Personal Service

TASA delivers timesaving, targeted referrals to quality expert witnesses in all fields and all locations, for plaintiff or defense. Our experienced referral advisors work with you to pinpoint your specific expert witness criteria and connect you with expert witnesses who are available to discuss your case. There is no charge for our search and referral services unless you designate or engage an expert witness we refer.

As a client, you will benefit from TASA’s more than 58 years of experience and innovation. We invite you to explore our website and its features, search expert witness profiles within TASA’s 11,000+ categories of expertise, submit an expert witness request, and tap the Knowledge Center for free, CLE-eligible, expert-led webinars and case-relevant articles written by TASA expert witnesses.

Trust TASA to help you identify the best expert witness for your case.

 request an expert witness
  • expert witness Search for Experts

    Search TASA’s proprietary database, TASAnet®, and review expert witness profiles within more than 11,000 categories of expertise. TASA does not simply list expert witnesses; we refer them. If you don't see an expertise category or profile that meets your case needs, contact us.  Our referral advisors will promptly put you in touch with the expert witnesses who meet your criteria.

    Learn more »

  • expert referrals Cost-efficient 
    e-Discovery Solutions

    TASA is now offering three professional E-Discovery solutions through a partnership with Legal Support Partners (LSP), which will allow you retrieve, review and analyze emails, documents, transcripts, and more. This hosted system has the capacity to search and locate millions of files in seconds. Access case-relevant documents from wherever you are connected. Click here to learn more about our e-Discovery tools that can save you time and money.

  • expert referrals TASA Webinar Series

    TASA's acclaimed webinar program continues to grow and offer more valuable information on a variety of industry-related issues.  These free, interactive presentations, led by expert witnesses, are offered several times a month. The archived webinars are available for download in our Knowledge Center.

    Click here to view upcoming programs »

    Click here to view archived recordings »

  • witness consulting Due Diligence Tools for Attorneys

    Choose from four customized research reports that reveal vital information on your expert witness or opposing experts.

    Challenges to Expert Testimony:
    » Challenge History Report 2.0

    Disciplinary action taken:
    » Professional Sanction Search

    Expert background check:
    » Expert Profile 360 and Preliminary Profile Screening Report

    Learn more »