Michael F. "Mike" Ainsa

Kevin Vela is a top attorney recognized by Best Lawyers in the practice area(s) of Gaming Law. Kevin, who practices law in Dallas, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin is held by other top lawyers in the same geographic and legal practice area.

Chris Carr , an award-winning and nationally-recognized Texas lawyer, represents injured plaintiffs in catastrophic personal injury and wrongful death cases. He also represents businesses and individuals in high dollar and complex business disputes. Since 1994, Mr. Carr has tried cases to Judges, juries and arbitrators. He briefly interrupted his trial practice for a three-year term as General Counsel at USMD Holdings, Inc. during which he presided over the sale of that publicly traded compan...

Gregory V. Nelson is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax and Tax Law. Gregory V., who practices law in Houston, Texas, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory V. is held by other top lawyers in the same geographic and legal practice area.

Jeannie Heffernan is an experienced trial lawyer who leads Kirkland’s IP litigation practice in Texas. She has won more than a dozen patent infringement trials in federal district courts across the country and at the International Trade Commission, with victories affirmed at the Federal Circuit. She represents clients in a wide range of fields, including computer networking, telecommunications, cryptography, semiconductors, and medical devices. Jeannie has particular experience leading ...

During more than four decades of experience in both state and federal courts, I have taken more than 150 cases to trial. This experience includes representing plaintiffs and defendants in high-stakes commercial litigation, including cases involving corporate director and officer liability, securities claims, product liability and patent infringement lawsuits. I believe now, more than ever, companies and individuals need lawyers who are effective in the courtroom and can help them solve the mo...

Paul Genender is a partner in the Complex Litigation and Arbitration practice, chair of the Texas Commercial Litigation practice, and co-chair of the Houston office at Paul Hastings. Mr. Genender is a seasoned trial lawyer with an established track record of courtroom success representing plaintiffs, defendants, debtors, and creditors. Mr. Genender represents clients in a wide range of business disputes, including antitrust, breach of contract, business fraud, breach of fiduciary duty, unfair...

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.

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.

Leslie founded the Giron Kirby Law Group with the goal of providing personalized, effective, and efficient representation to businesses and individuals in relation to their immigration needs. She has dedicated her career to the practice of immigration law and is committed to providing her clients with the highest quality representation available. Prior to starting her own law firm, Leslie was an attorney at one of the nation’s largest immigration law firms, where she represented busines...

John Thompson is a partner in the firm's Oil and Gas/Energy practice. He obtained his Bachelor of Science degree from Vanderbilt University in 1997 and graduated in 2000 from the University of Texas School of Law, where he was a member of the law journal, The Review of Litigation. Mr. Thompson represents clients in litigation involving a wide variety of oil and gas matters before state and federal courts at both the trial and appellate levels.