Anna Nolan-Wheatley

William M. Kerr, Jr. has more than three decades of experience in commercial transactions, with particular emphasis on acquisitions, financings and divestitures of oil and gas related concerns. He is a graduate of Washington and Lee University, where he received his bachelor of arts degree, cum laude , in 1979, as well as of the University of Texas School of Law, where he received his juris doctor, with honors, in 1981. Mr. Kerr is a fourth generation Texas lawyer and practiced for many years...

Robert Spurck is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Robert, 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 Robert is held by other top lawyers in the same geographic and legal practice area.

Ashley Thieman Kever Phillips is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Ashley Thieman Kever, 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 Ashley Thieman Kever 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/

Eric Nichols practices both civil trial and criminal law, and joined the Austin office of Butler Snow in 2019. His background includes not only many years representing companies and individuals in private practice but also experience in both Texas state government and the federal government, having served as Deputy Attorney General for Criminal Justice for the Office of the Texas Attorney General, as an Assistant United States Attorney for the Southern District of Texas, and a law clerk to a ...

Scott A. Taylor is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law. Scott A., 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 Scott A. is held by other top lawyers in the same geographic and legal practice area.

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

Michael S. Metteauer is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Michael S., 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 Michael S. is held by other top lawyers in the same geographic and legal practice area.

Lisa Tsai is a founding partner of Reid Collins & Tsai. Lisa has represented clients in a wide variety of complex business litigation, including financial fraud cases, professional liability actions, fiduciary litigation, bank liability cases, insolvency cases, intellectual property litigation, securities and shareholder derivative lawsuits, class actions, and employment matters. Following a lengthy jury trial and bench trial, Lisa obtained a Top 50 Verdict in the United States and won a ...

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.