Rashmin J. Asher

Jered Matthysse specializes in trademark law with a primary focus on litigation and policing, frequently handling cases in federal courts throughout the U.S. and before the U.S. Patent and Trademark Office Trademark Trial and Appeal Board. Jered has extensive experience in mediation and regularly assists clients with trademark policing strategies and programs. Jered has a background in appellate practice, having served as a law clerk for the U.S. Court of Appeals for the Seventh Circuit. Jere...

Stephen R. Butter, Jr. is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships), Corporate Law and Venture Capital Law. Stephen R. practices law in Austin, Texas Best Lawyers has recognized Stephen R. Butter, Jr. since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Stephen R. Butter, Jr....

Amy Warr came to Alexander Dubose & Jefferson after serving five years as an Assistant Solicitor General for the State of Texas. While at the Solicitor General's office, Amy handled many prominent appeals, including the challenge to the Ten Commandments monument on the Texas Capitol grounds in the United States Supreme Court and the 2005 School Finance case in the Supreme Court of Texas. At ADJT, Amy continues a high-level Texas and federal appellate practice. In 2008 she successfully rep...

Gary Zausmer has over 35 years of experience in litigation and client representation in multiple areas, including contract, fraud, real estate, energy, insurance, regulatory, health, technology, and financial disputes. His trial, arbitration, and appellate record includes the defense, prosecution, and favorable disposition of contract and tort cases in state and federal courts, including published decisions in favor of his clients. Gary also counsels clients on developing litigation success a...

Jeffrey R. Jury is a lawyer recognized by Best Lawyers in the practice areas of Arbitration and Mediation. Jeffrey R. practices law in Austin, Texas Best Lawyers has recognized Jeffrey R. Jury since 2012. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jeffrey R. Jury is held by other lawyers.

Ms. Hunt is a Partner of Osborne, Helman, Scott, Knisely & Stanton, LLP. She focuses her practice in the area of fiduciary litigation, primarily involving trusts, estates, family limited partnerships, powers of attorney, community property and financial account disputes. Ms. Hunt currently serves as a Board Member for the Texas Real Estate & Probate Institute (“T-REP”), and is Chair of Estate and Trust Legislative Affairs for TREP, where she participates in the development...

Andy Kever brings to his clients broad experience in regulatory, legislative, and corporate matters. For many years he has been recognized as an advocate and counselor for the electric and communication industries. For over 45 years, he has represented a variety of competitive and regulated electric and telecommunication interests, including large regulated electric utilities. Andy is routinely recognized by his peers for his expertise in administrative and regulatory law. He has been board c...

Nathan Vassar is a lawyer recognized by Best Lawyers in the practice area of Water Law. Nathan practices law in Austin, Texas Best Lawyers has recognized Nathan Vassar since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Nathan Vassar is held by other lawyers.

Margaret J. Sampson, PhD, focuses her practice on global, strategic intellectual property transactions and patent counseling surrounding the areas of life sciences, pharmaceuticals, research tools and medical devices. Life sciences and technology clients turn to her for evaluating, structuring, negotiating and documenting major transactions. Read full biography: https://www.mwe.com/people/margaret-j-sampson-phd/

Mr. Jones specializes in wills, estates and trust, and is Board Certified in Estate Planning and Probate by the Texas Board of Legal Specialization. His practice is concentrated in litigation and controversies arising from wills, trusts, guardianships and powers of attorney. Mr. Jones has been named a Super Lawyer, sponsored by Thomson Reuters as printed by Texas Monthly magazine from 2003-2015, and has been named in The Best Lawyers in America. He is a fellow of the American College of Trust...