Thomas P. "Tom" Sartwelle

Monica Uddin is a trial lawyer and the hiring partner for AZA. She is a skilled trial lawyer who has represented energy companies and other businesses and individuals in a variety of complex commercial matters including contract disputes, partnership break ups, and trade secrets. With a computer science background from Stanford University, she has also been active with AZA’s intellectual property and patent litigation team. A University of Chicago Law School graduate, Ms. Uddin excels a...

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

Randy has prosecuted and defended complex business cases throughout Texas. Randy’s docket has included virtually every area of business contract and tort litigation, including securities fraud, directors’ and officers’ liability, partnership disputes, employment related disputes, trust and estate litigation and other fiduciary litigation, oil and gas litigation, commercial real estate litigation and intellectual property litigation. Randy’s practice has also included a...

Bob Collie serves as bond, disclosure, and underwriters’ counsel in tax-exempt bond transactions for clients including cities, counties, school districts, and special authorities throughout Texas. He has also worked on education, transportation, utility, aviation, port, convention center, and sports facility financings. Bob draws on his experience as City Attorney of Houston to represent local governments as special counsel in joint public/private development, election, redistricting, a...

Pete F. Andarsio is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants. Pete F., 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 Pete F. is held by other top lawyers in the same geographic and legal practice area.

Travis L. Huehlefeld is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Travis L., 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 Travis L. is held by other top lawyers in the same geographic and legal practice area.

Gregg Costa is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Bet-the-Company Litigation, Commercial Litigation and Criminal Defense: White-Collar. Gregg, 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 Gregg is held by other top lawyers in the same geographic and legal practice area.

Sumit K. Arora is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction. Sumit K., 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 Sumit K. is held by other top lawyers in the same geographic and legal practice area.

Neal Sweeney is a partner in the Litigation Practice Group. He focuses his practice exclusively on construction law and government contracts. Drawing on his more than 30 years of experience with the construction industry, Neal counsels clients on major infrastructure and P3 projects such as transit, airports, highways, wastewater treatment, and tunnels. He is also involved in energy and industrial projects linked to clean technology and renewable sources, including hydro, solar, wind, geother...

Barclay Nicholson is a partner in the Business Trial Practice Group in the firm's Houston office. Areas of Practice In construction related litigation, Barclay has represented some of the nation's largest construction companies. He has routinely represented construction owners as well as general contractors and design professionals in construction defect and construction delay cases. Barclay has dealt with construction related litigation ranging from multi-story residential high rise building...