Margaret E. Wilson

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...

Rogan Giles is a top attorney recognized by Best Lawyers in the practice area(s) of Venture Capital Law. Rogan, 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 Rogan is held by other top lawyers in the same geographic and legal practice area.

Derek practices administrative and regulatory law with a focus on environmental permitting and enforcement. With more than 30 years of regulatory and legislative experience, Derek assists clients with a wide range of matters, including Texas Commission on Environmental Quality (TCEQ) contested case hearings and regulatory compliance, water supply and water rights, air, water, waste, and wastewater discharge permitting.Derek previously held roles as General Counsel of the TCEQ, Counsel to form...

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.

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.

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.

Mike Slack focuses on the most challenging and demanding areas of civil litigation, including aviation law and product liability cases against major corporations. A licensed pilot and former NASA aerospace engineer, Mike combines his technical knowledge and skills with his extensive litigation and trial experience for the benefit of his clients. Mike's legal experience includes more than 36 years and litigating hundreds of lawsuits arising from catastrophic injuries and deaths due to unsafe p...

Matthew G. Paulson is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Matthew G., who practices law in Austin, Texas, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew G. is held by other top lawyers in the same geographic and legal practice area.

P. Clark Aspy is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. P. Clark, 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 P. Clark is held by other top lawyers in the same geographic and legal practice area.

William O. Coe is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Energy Regulatory Law. William O., who practices law in Austin, Texas, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William O. is held by other top lawyers in the same geographic and legal practice area.