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About me

Mr. Frenkel was born and raised in St. Louis Missouri. In 1991, he took clerkships with firms in St. Louis, Missouri and Dallas, Texas. He was extended an offer from the Dallas firm of Arter & Hadden and relocated to Dallas permanently from 1992 to present. After leaving Arter & Hadden, he was employed by the Dallas office of a large New York insurance defense firm. In 1994, he envisioned a new law firm, and he and his brother formed Frenkel & Frenkel. Initially, they represented one insurance company from Austin and a trucking company from Joplin, Missouri. Within six months, they had decided to dedicate their careers to plaintiffs. Since that period of time, Frenkel & Frenkel has helped thousands of clients recover hundreds of millions of dollars in gross settlements and verdicts.


Photos and videos

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Practice areas


  1. Personal Injury: 100%
    23 years



Free consultation (30 minutes)

Attorney endorsements

5 total 

Are you an attorney? Endorse this lawyer

  • Robert Jay Binstock

    I endorse this lawyer. Mark is an excellant trial lawyer. I have worked with him and his brother Scott on several cases in the past. Mark cares about his clients. He is a great guy to work with and knows how to obtain the best result possible for the folks he represents.


    Robert Binstock Defective and dangerous products Attorney
    Relationship: Worked together on matter

  • Michael S. Waddington

    I endorse Mark. He is a highly skilled attorney that is well respected in the legal community.


    Michael Waddington Military law Attorney
    Relationship: Fellow lawyer in community

Contact info

12700 Park Central Dr., Ste. 1900
Dallas, TX, 75251

Frenkel & Frenkel, LLP

12700 Park Central Drive
Suite 1900
Dallas, TX, 75251



MOGood Standing, Active200401/08/2013
TXEligible To Practice In Texas 199207/16/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Richard Alderman Award for CLE ExcellenceConsumer & Commercial Law Section of the State Bar of Texas2012
John Howie AwardDallas Trial Lawyers Association2010
Work experience
TitleCompany nameDuration
Managing PartnerFrenkel & Frenkel, LLP1994 - Present
Association namePosition nameDuration
Consumer & Commercial Law Section of the State Bar of TexasCouncil Member2011 - Present
Texas Trial Lawyers AssociationGeneral Member2004 - Present
Dallas Trial Lawyers AssociationAttorney Member1998 - Present
Publication nameTitleDate
D CEODebt Collectors Gone Wild2010
School nameMajorDegreeGraduated
University of MissouriFiance and BankingBS - Bachelor of Science1999
University of Missouri School of LawLawJD - Juris Doctor1992
Speaking engagements
Conference nameTitleDate
Advanced Consumer & Commercial Law Course 2012Auto Fraud Litigation2012
2010 TTLA Personal Injury SeminarDTPA for Dummies2010
Advanced Consumer and Commercial Law CourseThe Texas Cash Price Violation2008