Ryan Cantu

D. Micah Royer III is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. D. Micah, who practices law in Austin, Texas, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which D. Micah is held by other top lawyers in the same geographic and legal practice area.

Timothy A. Wilkins is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Timothy A., who practices law in Austin, Texas, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy A. is held by other top lawyers in the same geographic and legal practice area.

Carolyn Shellman is a highly skilled attorney, an excellent communicator, and an effective leader. She is experienced at developing regulatory and legislative policy strategies for renewable and disruptive technologies in the energy industry and provides advice on complex energy transactions. Carolyn is also experienced with governance and compliance issues and possesses deep subject matter expertise in the electric utility industry and in navigating energy market issues. She helps market par...

Dale Wainwright is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Oil and Gas Law. Dale, who practices law in Austin, Texas, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dale is held by other top lawyers in the same geographic and legal practice area.

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...

April Lucas is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. April, 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 April is held by other top lawyers in the same geographic and legal practice area.

Sean Breen is trial attorney and a partner at Howry, Breen & Herman LLP. Sean has won several Hall of Fame and Record setting verdicts and secured hundreds of millions of dollars in settlements. Sean has extensive litigation and trial experience aggressively handling and winning a broad range of cases. Mr. Breen is licensed in Texas and Colorado has over 25 years of experience representing individuals and businesses as a trial lawyer. He is recognized as one of the top trial attorneys in ...

Marc T.G. Dworsky is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Marc T.G., 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 Marc T.G. is held by other top lawyers in the same geographic and legal practice area.

Barry K. Shelton is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Barry K., who practices law in Austin, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barry K. is held by other top lawyers in the same geographic and legal practice area.

For more than 25 years, Shannon Vale has specialized in trademark and copyright law, intellectual property transactions and due diligence, and right of publicity law. Prior to joining Pirkey Barber, Shannon was a Trademark partner in the Austin office of Fulbright & Jaworski and a shareholder in Arnold, White & Durkee. Shannon also spent five years as the head of personal management firms that directed the careers of major label and major independent label recording artists based in t...