Alex E. Cosculluela

John Zavitsanos is a highly regarded trial lawyer who loves trying cases and loves winning. He has achieved success for a multitude of clients – both defendants and plaintiffs, from big energy companies to lone whistleblowers battling the odds. He has tried almost 100 cases to verdict in litigation that runs the gamut: financial services, oil and gas, construction, complex commercial disputes, director and officer liability, non-compete and trade-secret disputes, real estate development...

Dan Cogdell is a Fellow in the American College of Trial Lawyers . His Chambers rating is “Band 1” in White Collar Crime and Government Investigations. Cogdell has been trial counsel in more than 300 jury trials in over sixteen different States. His experience includes verdicts of “Not Guilty” in the Branch Davidian matter, the only acquittal in any Enron related matter, and the successful representation of Texas Attorney General Ken Paxton-both as a member of Paxton&r...

David Cole is a tax partner in the Houston office of Kirkland & Ellis LLP. David focuses his practice on tax disputes with trial experience in both federal and state courts. The tax matters David has litigated include disputes with taxing authorities and between private parties. The clients David represents include large and small partnerships, public and private partnerships, corporations, and high net worth individuals. His clients operate across an array of industries, including privat...

Andrea “AJ” Johnson, a director at the Firm, has been practicing in employment law and employment/commercial litigation for more than 30 years. She represents clients all over the nation, provides day-to-day advice on critical, time-sensitive business and employment matters, has tried numerous cases to successful verdict and/or to dispositive adjudication, and has arbitrated and enforced mandatory arbitration programs in several states. AJ has a straight-forward approach. She seek...

William W. Sentell III is a top attorney recognized by Best Lawyers in the practice area(s) of Franchise Law. William W., 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 William W. 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.

Ashish Mahendru is a business litigation lawyer and founder of Mahendru P.C. – a boutique business and commercial litigation law firm located in Houston, Texas. Mr. Mahendru has built a legal specialty navigating complex disputes between business partnerships and represents clients on a broad range of legal matters before state and federal courts. He also is particularly successful at securing injunctions for the interference of business. With a practice area focused on business and com...

John M. Ransom is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. John M., who practices law in Houston, Texas, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John M. is held by other top lawyers in the same geographic and legal practice area.

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...

Michael Piazza is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Energy Law, Leveraged Buyouts and Private Equity Law, Mergers and Acquisitions Law and Oil and Gas Law. Michael, 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 Michael is held by other top lawyers in the same geographic and legal practice area.