Our Attorneys
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Lené Alley DeRudder
Lené Alley DeRudder, Shareholder and Co-Chair of the Cowles Thompson Family Law section, focuses on collaborative divorce resolution and courtroom advocacy.
Helen H. Emerson
Helen Emerson is a Shareholder with Cowles Thompson in Dallas, member of the Business Litigation and Tort Litigation practices, and a Director with DAYL.
Brian T. Farrington
Brian Farrington leads the Cowles Thompson Employment Law practice. He has served as an Expert Witness in FLSA matters and is a trained mediator.
Scott P. Hazen
Scott Hazen is a Shareholder with Cowles Thompson in Dallas. His experience includes defense in toxic/mass tort, product liability, and medical malpractice.
Claire E. James
Claire James is a Shareholder and Commercial Litigation attorney with Cowles Thompson who represents businesses in commercial agreements and disputes, and also handles Family Law matters.
David A. Johnson
David A. Johnson is a Shareholder in the Tort Litigation and Commercial Litigation sections at Cowles Thompson.
Alexandra Lambring
Alex Lambring is an Associate Attorney in the Insurance Litigation and Tort Litigation practice groups.
Tony Mallers
George A. (Tony) Mallers leads the Construction Practice and Family Law Practice groups at Cowles Thompson.
David J. Metzler
David J. Metzler leads the Coverage and Insurance section at Cowles Thompson. He focuses on torts, commercial litigation, and insurance coverage issues.
Scott R. Meyer
Scott Meyer is a Of Counsel with Cowles Thompson and has managed an array of civil litigation matters in state, federal, and bankruptcy courts.
R. Michael Northrup
R. Michael (Mike) Northrup is head of the Appellate Practice at Cowles Thompson; he is Board Certified in Civil Appellate Law.
Nathaniel Ntuk
Nathaniel Ntuk is an Associate Attorney in the Cowles Thompson Insurance Litigation and Tort Litigation practice areas.
John M. Pease
John M. Pease leads the Cowles Thompson Transportation and Trucking Litigation Practice.
Melissa J. Pegram
Melissa J. Pegram is Of Counsel with Cowles Thompson and a member of the firm’s Corporate and Business Law Practice and Labor and Employment Law Practice groups.
Julia F. Pendery
Julia Pendery is an Appellate Attorney with Cowles Thompson and represents parties appealing adverse judgments.
Frankie Picone
Frankie Picone is an Associate Attorney in Tort Litigation with Cowles Thompson law firm in Dallas, Texas.
William (Bill) L. Siegel
William L. (Bill) Siegel is a shareholder at Cowles Thompson, leading the Bankruptcy & Creditors’ Rights practice in Dallas. With extensive experience in Chapter 7 and Chapter 11 proceedings, corporate disputes, and business litigation, he provides strategic solutions for creditors, debtors, and corporate clients.
Jonathan Spigel
Jonathan Spigel leads the Tort Litigation practice at Cowles Thompson law firm.
Maya Verma
Maya Verma is an Associate Attorney with Cowles Thompson in the Insurance Litigation and Tort Litigation practice groups.
Lauren C. Vossen
Lauren Cox Vossen is a Shareholder in the Commercial Litigation and Tort Litigation practice sections of Cowles Thompson.
Tavia Williams
Tavia Williams is an Associate Attorney with Cowles Thompson in the Insurance Litigation and Tort Litigation practice groups.
Reagan Wish
Reagan Wish is an Associate Attorney with Cowles Thompson in the Estate Planning, Wills & Probate, Probate Litigation, and Insurance Litigation practice groups.














