Karl Bayer

Marshall Thompson was born in Corpus Christi but has called Austin home for more than ten years. He received his undergraduate degree from the University of Texas at Austin and went on to graduate with honors from The University of Texas School of Law. Marshall dedicates the majority of his practice to family law. He has handled all varieties of family law matters including divorce, child custody, paternity, child support, protective orders, post-divorce modifications and enforcements, termin...

Shelby O'Brien is a Board Certified Civil Appellate attorney who litigates at both the trial and appellate levels. She regularly serves as appellate counsel in Texas state and federal courts and as the appellate member of trial teams, including in disputes involving insurance carriers. Additionally, Shelby serves as first or second chair in business and regulatory disputes in court and arbitration proceedings, including challenges to administrative rules and city ordinances, breach of fiducia...

Jay Harvey is a trial lawyer with Winckler, Harvey & McConnell LLP in Austin, Texas . His practice focuses on representing individuals and families in personal injury and medical malpractice cases. Through his work in Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs, Jay represents people who have been seriously harmed due to negligence, including injuries involving health care providers, unsafe conditions, and other preventable incidents. Clients turn to J...

James E. Mann is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Regulatory Law and Oil and Gas Law. James E., who practices law in Austin, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James E. is held by other top lawyers in the same geographic and legal practice area.

Tim J. Deithloff is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Public Finance Law. Tim J., who practices law in Austin, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tim J. is held by other top lawyers in the same geographic and legal practice area.

Leigh represents clients in Family Law and Family Law Mediation matters throughout Austin, Texas. She approaches each case with care and diligence, working toward practical resolutions through trial, settlement conferences, or mediation when appropriate. As a child of divorce, Leigh understands the emotional and financial challenges families face and applies thoughtful problem-solving skills to complex legal issues. Leigh regularly handles high-conflict family law cases involving complex prop...

Lauren has extensive experience representing plaintiffs in antitrust litigation in numerous federal courts throughout the United States challenging anticompetitive conduct in the pharmaceutical industry. She also has extensive experience representing lawyers and law firms in defending against breach of fiduciary duty and malpractice claims and advising lawyers and law firms on ethics. Before joining Kenny Nachwalter (now Sperling Kenny Nachwalter) in 1992, she served as an adjunct professor a...

Ryan Squires is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Personal Injury Litigation - Defendants and Personal Injury Litigation - Plaintiffs. Ryan, who practices law in Austin, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ryan is held by other top lawyers in the same geographic and legal practice area.

Ruth Ruggero Hughs, former Texas Secretary of State, is a partner at Kelly Hart’s Austin office and co-chair’s the firm’s Public Law group. Her practice is focused on Public Law, assisting businesses to manage the intersection of law, policy and government, including advising on international transactions and trade matters, government procurement, energy regulatory and policy matters, corporate governance and crisis counseling, federal and state regulatory matters, and publi...

Aaron G. Fountain is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Aaron G., who practices law in Austin, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aaron G. is held by other top lawyers in the same geographic and legal practice area.