Mario A. Barrera

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...

Stephen Butler is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Stephen, 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 Stephen is held by other top lawyers in the same geographic and legal practice area.

Shafeeqa W. Giarratani is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Shafeeqa W., who practices law in Austin, Texas, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shafeeqa W. is held by other top lawyers in the same geographic and legal practice area.

Sara Janes is a partner at Weisbart Springer Storm Hatchitt with a practice focused on appellate law. She represents clients in both state and federal court in a wide variety of subject matters including labor and employment, Title IX, complex contract disputes, trade secrets, complex family law matters like international child abduction under the Hague Convention, and class and collective actions. A significant part of Ms. Janes’ practice consists of working together with her colleague...

Laura P. Irani is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Laura P., who practices law in Austin, Texas, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura P. is held by other top lawyers in the same geographic and legal practice area.

John W. Thomas is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. John W., 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 John W. is held by other top lawyers in the same geographic and legal practice area.

Sherrard (Butch) Hayes is a trusted counselor and litigator who is well-known for his skills in both federal and state courts, and his handling of complex business and employment disputes. His practice encompasses a broad range of business litigation, with a focus on the defense of clients in employment-related and business ethics matters, trade secret and technology disputes, commercial and stock-related disputes, and officer and director litigation. Board Certified by the Texas Board of Leg...

Susannah A. Stinson has successfully handled and favorably resolved hundreds of family law disputes for a wide array of clients. Her decades of experience range from difficult divorces involving high net worth/complex property issues and emotionally-charged child custody matters, to paternity suits, modifications, protective orders, and pre- and post-nuptial agreements, to the many types of enforcement matters inherent in family law matters. In addition to being Board Certified by the Texas B...

Derrick Price is a top attorney recognized by Best Lawyers in the practice area(s) of Oil and Gas Law. Derrick, 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 Derrick is held by other top lawyers in the same geographic and legal practice area.

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/