Brian Leonard

Attorney at Law

  • J.D. - Golden Gate University School of Law, San Francisco, CA
  • B.S. - Santa Clara University, Santa Clara, CA
  • Bar Admissions - Arizona, U.S. District Court of Arizona

Attorney Brian T. Leonard

An Arizona native who was born and raised in Phoenix. Brian is a graduate of St. Francis Xavier School and Brophy College Preparatory. He obtained his undergraduate degree from Santa Clara University in Santa Clara, California, and his Juris Doctorate from the Golden Gate University School of Law in San Francisco, California.

Mr. Leonard returned to Phoenix after earning his JD and joined in practice with his father Jim, and godfather Ken Clancy at Leonard, Clancy & McGovern representing catastrophically injured victims in personal injury and medical negligence matters. Several years later, Brian and Jim joined in practice with their friends at Palumbo, Wolfe and Palumbo. Then, in 2015 Brian and Jim formed The Leonard Law Firm, P.L.L.C. where the practice remains focused on representing victims of medical negligence and other catastrophic personal injury claims.


Mr. Leonard is a member of The American Association for Justice (f/k/a ATLA) as well as their Birth Trauma Litigation Group. He is also a Director for the Arizona Association for Justice (f/k/a AzTLA) and Co-Chair of the Association’s Seminar Committee.

Mr. Leonard is a member of the exclusive Multi-Million Dollar Advocates Forum – an organization whose membership is exclusively limited for lawyers who have obtained multi-million dollar recoveries for their clients. He was also named among the Top 100 trial lawyers by The National Trial Lawyers in 2014. Mr. Leonard has been nominated by his peers and selected by the Executive Board to become a member of Arizona’s Finest Lawyers, an organization of lawyers who have demonstrated a record of high achievement, excellent legal skills, and a well-earned reputation for integrity. Super Lawyers® selected Mr. Leonard as a Southwest Rising Star™ in 2012. In addition, Mr. Leonard maintains a “Superb” rating, 10 out of 10, with AVVO.

Case History

Mr. Leonard has successfully resolved numerous medical negligence, birth-injury and personal injury matters in favor of his clients. If you have any questions, or if you would like to discuss your potential case, please do not hesitate to contact Mr. Leonard at The Leonard Law Firm as soon as possible. We are dedicated to our clients and dedicated to obtaining the best outcome possible.

Mr. Leonard and his wife Amy, also an attorney, have three children.