Kareem T. Hajjar

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/

James E. Cousar is a lawyer recognized by Best Lawyers in the practice area of Administrative / Regulatory Law. James E. practices law in Austin, Texas Best Lawyers has recognized James E. Cousar since 2013. 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 James E. Cousar is held by other lawyers.

Tiffany Harrod is a Partner in Peckar & Abramson PC , working from the firm’s Austin and Houston offices. Her practice focuses on Construction Law and construction-related commercial litigation, representing owners, developers, designers, engineers, and contractors throughout Texas, including Austin. Tiffany advises clients on contract drafting and negotiations, project risk management, delay and impact claims, lien and bond matters, defect claims, payment disputes, insurance and su...

Jeannie Heffernan is an experienced trial lawyer who leads Kirkland’s IP litigation practice in Texas. She has won more than a dozen patent infringement trials in federal district courts across the country and at the International Trade Commission, with victories affirmed at the Federal Circuit. She represents clients in a wide range of fields, including computer networking, telecommunications, cryptography, semiconductors, and medical devices. Jeannie has particular experience leading ...

Marie Berliner is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Marie practices law in Austin, Texas Best Lawyers has recognized Marie Berliner since 2018. 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 Marie Berliner is held by other lawyers.

John W. Thomas is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. John W. practices law in Austin, Texas Best Lawyers has recognized John W. Thomas since 2018. 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 John W. Thomas is held by other lawyers.

Katie Valle’s practice focuses on divorce, complex child-custody and property disputes, and cases involving family violence and substance use. She brings a steady, trauma-informed approach to high-conflict matters. Prior to private practice, Katie served as Family Legal Services Director with Volunteer Legal Services, representing families fleeing violence and substance abuse, and mentoring attorneys new to family law. She currently sits on the Board of Directors for the Austin Bar Asso...

Sam Colletti is a Board Certified family lawyer with more than 20 years of experience representing clients in Austin, Texas and throughout Central Texas. He practices with Bryant Colletti Kaplan Kinsler & De La Reza LLP , where his work focuses on Family Law and Family Law Mediation. Sam regularly represents professionals, business owners, and their spouses in divorce and other complex family law matters. Known for his measured and thoughtful approach, he listens carefully, communicates c...

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....

With more than 25 years of experience, Jill Cronin advises clients on trademark law, social media issues, insurance coverage matters, and complex commercial disputes. Her practice combines intellectual property strategy with extensive litigation and insurance experience, allowing her to counsel clients through both day-to-day brand protection and high-stakes business challenges. Jill’s trademark practice focuses on trademark prosecution, enforcement, and brand protection strategies. She...