Mark D. Sherrill

Richard A. Crow is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Richard A., who practices law in Houston, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard A. is held by other top lawyers in the same geographic and legal practice area.

Brian T. Coolidge is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Brian T., who practices law in Houston, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian T. is held by other top lawyers in the same geographic and legal practice area.

Christopher Tramonte is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Christopher, who practices law in Houston, Texas, has been recognized since 2025. 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.

Geoff Gannaway is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Health Care. Geoff, who practices law in Houston, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Geoff is held by other top lawyers in the same geographic and legal practice area. Everything Geoff does is geared toward persuading a judge and jury. He works with each client to dev...

Philip Dunlap represents clients in mergers and acquisitions transactions across all industries. He counsels private companies, private equity funds and their portfolio companies in connection with strategic investments, joint ventures, mergers, acquisitions and divestitures, as well as on general corporate matters. Philip also serves as outside general counsel in matters including finance transactions, employee compensation, commercial contracts and employment agreements. He has represented ...

Allan Bullwinkel’s practice focuses on patent litigation related to computer and electrical engineering technologies in federal district courts and inter partes review at the U.S. Patent Trial and Appeal Board. He also handles cases involving patent-related antitrust litigation and IP-related appeals before the Federal Circuit. With an engineering degree and many years of prior work experience as an engineer, Mr. Bullwinkel brings a robust understanding of technical issues and an abilit...

Jesse P. Myers is a top attorney recognized by Best Lawyers in the practice area(s) of Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. Jesse P., who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jesse P. is held by other top lawyers in the same geographic and legal practice area.

Russell Post is a board-certified appellate specialist. For the last 18 years, following his clerkship with the Hon. Jerry Smith of the United States Court of Appeals for the Fifth Circuit, he has dedicated his practice to civil appeals. He has acted as lead counsel in approximately 100 appeals and has participated in countless others, preparing briefs and presenting oral arguments to the Texas Supreme Court, the Texas appellate courts, and the Fifth Circuit. Russell represents both plaintiff...

Timothy T. Samson is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Timothy T., who practices law in Houston, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy T. is held by other top lawyers in the same geographic and legal practice area.

Ethel J. Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Labor Law - Management. Ethel J., who practices law in Houston, Texas, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ethel J. is held by other top lawyers in the same geographic and legal practice area.