Michael J. Mazzone

Michael J. Mazzone is an accomplished trial lawyer who has tried jury cases against prominent trial lawyers in Texas, Louisiana and New Mexico, and has handled cases pending in courts in North Dakota, Mississippi and Montana. Michael represents energy companies in environmental contamination, indemnity and toxic tort cases. He also represents owners, builders and energy companies in a range of construction and real estate disputes in court and in arbitration. Michael is board certified in civil trial law by the Texas Board of Legal Specialization.

Ranked by Chambers USA, 2015-2025 (Chambers and Partners) as a leading lawyer in environment law in Texas, clients describe Michael as “practical, knowledgeable and down-to-earth. He doesn't overreact, and he takes a very reasoned approach to everything... he is the epitome of a good litigator; he doesn't depend on fireworks, he just gets up and does a good job."

A longtime client notes that “Michael is a go-to trial lawyer for our company who regularly achieves successful outcomes, including first-chairing a recent jury trial victory on a consequential matter. In addition to his masterful trial skills, Michael is a pleasure to work with. He’s a true team player, always responsive and accommodating of the demands of corporate clients.”

Michael is often called upon to speak on topics related to trial advocacy, arbitration and litigation. He has made presentations at oil and gas industry conferences, bar association seminars, the Texas Environmental Superconference and the University of Texas Law School.

Michael is a member of the American Arbitration Association's National Panel of Construction Arbitrators, where he is regularly called on to preside over construction arbitrations. Michael has been an AAA panel member since 1993. He has been a speaker at the AAA's National and Regional Panel Retreats, providing training to AAA arbitrators.

For five years, Michael taught in the trial advocacy program at the University of Houston Law School as an adjunct professor of law, and he has served on the editorial board of the Houston Lawyer magazine, a publication of the Houston Bar Association. He oversaw the firm’s Volunteer Prosecutors Program in which lawyers in the firm tried misdemeanor jury trials for the cities of Houston and Arlington.