Posts Tagged ‘john zavitsanos’
Six AZA Lawyers Named to Lawdragon’s 500 Leading Lawyers in America 2026 List
HOUSTON – Six AZA lawyers were named by Lawdragon to its 500 Leading Lawyers in America 2026 list, doubling the number of AZA lawyers recognized nationally in this category from a year ago. Lawdragon called those listed “the lawyers of now – those advocates who lead the way for clients, their communities, their firms. They are brilliant, […]
AZA and Four Lawyers Ranked Highly by Legal 500 City Elite
HOUSTON – The AZA law firm and four of its leading trial lawyers were among those ranked highly for Houston commercial disputes by Legal 500. John Zavitsanos, Todd Mensing, Tim Shelby and Daryl Moore were all ranked in the award platform’s City Elite rankings. Legal500 has been benchmarking excellence in law since 1987, focusing mainly on global law firms with corporate clients. They have recently […]
The Top 10 Trial Mistakes That You Didn’t Know Were Mistakes
OCTOBER 6, 2025 | BY JOHN ZAVITSANOS Many trial-centric CLEs set forth the traditional top 10 tips for a successful trial presentation. Examples include: Don’t ask a question to which you do not know the answer, be honest and ethical, tell a compelling story, make sure your witnesses are prepared, don’t fight with opposing counsel, […]
Fourteen AZA Lawyers Named 2026 Lawdragon Leading Litigators
HOUSTON – Fourteen of AZA’s trial lawyers were recognized on The 2026 Lawdragon 500 Leading Litigators in America, a list that aspires to name “the best litigators the U.S. has to offer.” “The outstanding advocates recognized here have made their mark representing clients in their most important courtroom, investigative and administrative battles. They have changed […]
26 AZA Attorneys Honored as 2026 Best Lawyers and Ones to Watch
HOUSTON – Nearly half of all AZA lawyers were named to the 2026 The Best Lawyers in America and Best Lawyers: Ones to Watch lists. AZA lawyers were cited for excellence in the following practice areas: commercial litigation, intellectual property litigation, appellate practice, patent law, personal injury litigation, intellectual property law, employment law for management, […]
John Zavitsanos Again Named to The Lawdragon 500 Leading Plaintiff Financial Lawyers
HOUSTON – John Zavitsanos, a co-founder of AZA, was named to The 2025 Lawdragon 500 Leading Plaintiff Financial Lawyers. Mr. Zavitsanos was a repeat honoree on the plaintiff financial lawyers list for his expertise in commercial litigation, intellectual property and securities. His trial work includes cases on both plaintiff and defense sides of the bar. […]
Prestigious Chambers USA Ranks AZA for 12th Year and Honors Seven Firm Lawyers
HOUSTON – Chambers USA, the gold standard of legal ratings, gave AZA top ratings in Texas for two practice areas and ranked seven lawyers. This is the12th year AZA was rated in the general commercial litigation category and the fifth year for its intellectual property (IP) practice. “The firm sets the bar for excellence in […]
AZA Wins Jury Victory for KBR in $289 Million Energy Sector Breach of Contract Case
HOUSTON – A Harris County jury ruled in favor of AZA client Kellogg Brown & Root (KBR), the global technology and engineering company, in a breach of contract case over $289 million in alleged lost profits and damages on a bid for a Mexican refinery build. This was the second giant nine-figure verdict for an […]
Three AZA Partners Named to Lawdragon’s 2025 list of 500 Leading Energy Lawyers
HOUSTON – AZA partners Todd Mensing, Tim Shelby and John Zavitsanos were named for the first time to Lawdragon’s 2025 list of the nation’s 500 Leading Energy Lawyers. This is the fourth year Lawdragon has chosen a top 500 in the energy sphere. “The Energy 500 reflects the historic strength of a handful of firms […]
AZA Gets Lawyer’s Discrimination Lawsuit Against Post Oak Hotel Tossed
HOUSTON – A federal judge this week dismissed personal injury lawyer Willie Powells’ lawsuit against the Post Oak Hotel that claimed he was asked to remove a baseball cap only because he is Black, even though the hotel’s dress code bans baseball caps, beanies and bucket hats. U.S. District Judge Lee Rosenthal tossed the […]
Benchmark Litigation 2025 Honors AZA and Three Partners for Excellence
HOUSTON – Benchmark Litigation, a legal rating service which has recognized AZA since 2016, once again has honored the firm and partners Joe Ahmad, Jason McManis and John Zavitsanos. Messrs. Ahmad and Zavitsanos are listed as “Litigation Stars,” Mr. Ahmad for his work primarily representing executives in employment issues and Mr. Zavitsanos for his trial […]
Eleven AZA Lawyers Named Super Lawyers, Two in Top 100 for Texas
HOUSTON – Eleven AZA lawyers earned 2024 recognition by Texas Super Lawyers for excellence largely in business litigation, general litigation and appellate work. Firm co-founders Joe Ahmad and John Zavitsanos were once again listed among the Top 100 lawyers in Texas and in Houston. Mr. Zavitsanos is listed for business litigation expertise. Mr. Ahmad, who […]
Kevin Leyendecker Named Fellow of the Litigation Counsel of America
HOUSTON – AZA partner Kevin Leyendecker has been named a fellow of the invitation-only Litigation Counsel of America, an honorary society with a limited number of members. The Litigation Counsel of America was established to reflect the new face of the American bar. Membership in the group is limited nationally to 3,500 fellows, representing less […]
AZA Earns Prestigious Chambers USA Rankings for the 11th Year in a Row
HOUSTON – AZA earned top ratings in Texas for two practice areas and five individual lawyers from Chambers USA, the gold standard of legal ratings. This marks the 11th year AZA was rated in the general commercial litigation category and the fourth year for its intellectual property (IP) practice. “Ahmad, Zavitsanos & Mensing are phenomenal. […]
John Zavitsanos Named to Lawdragon 500 Leading Plaintiff Financial Lawyers
HOUSTON – AZA co-founder John Zavitsanos, who has been named to Lawdragon’s national leading lawyers and leading litigators lists this year, has been named to the Lawdragon 500 Leading Plaintiff Financial Lawyers list. Mr. Zavitsanos was named to the plaintiff financial lawyers list for his expertise in commercial litigation, intellectual property and securities. The […]


