Collin A. Rose

Andrew (Andy) B. Lehman advises clients in complex mergers and acquisitions, joint ventures, structured equity transactions and management equity arrangements. He represents clients in an array of industries, including conventional and renewable energy, information technology, healthcare, manufacturing, consumer products and financial and business services. Read full biography: https://www.mwe.com/people/lehman-andrew-b/

Charles Getman has more than 38 years of litigation experience representing medium and large business clients in Texas and New York, with particular expertise in sophisticated commercial litigation in federal and state courts and arbitration, with emphasis in major construction failures/disputes, intellectual property, and professional liability. Charles has worked with national, regional, and local property developers, contractors and vendors, professional and amateur sports leagues, teams a...

A. John Harper III is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. A. John, 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 A. John is held by other top lawyers in the same geographic and legal practice area.

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

Jack O'Neill has been trying large complex cases for over 45 years. His experience in the courtroom involves many cases that have been widely publicized. Mr. O’Neill was co-trial counsel for UPR, Inc. in its attempted takeover of Pennzoil. He was lead counsel for Mitchell Energy Corporation in the company’s effort to overturn a $204 million judgment rendered against the company in a case tried for the company by another law firm. On appeal, argued by Mr. O’Neill, the case wa...

Mary Pace Livingstone represents defendants in a wide range of complex commercial circumstances in both state and federal courts. She joined the firm in August 2009. Prior to joining the firm, Ms. Livingstone clerked for the Honorable Chief Justice Adele Hedges of the Texas Court of Appeals, First District and was an associate with Bracewell & Giuliani, LLP. Obtained dismissal in state court for a director of an oil and gas company in case involving negligent misrepresentation, fraud, and...

Dewey J. Gonsoulin Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Oil and Gas Law. Dewey J., who practices law in Houston, Texas, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dewey J. is held by other top lawyers in the same geographic and legal practice area.

C. Matthew Thompson is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. C. Matthew, 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 C. Matthew is held by other top lawyers in the same geographic and legal practice area.

Benjamin Wallen is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Benjamin, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benjamin is held by other top lawyers in the same geographic and legal practice area.

Derrick Carson is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration, International Arbitration - Commercial and Litigation - Construction. Derrick, who practices law in Houston, Texas, has been recognized since 2020. 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.