Hennessey Lawyers

Emphasis on civil rights, criminal defense and consumer rights. Admitted to practice in Oklahoma (1977) and Texas (2004). Have had about 100 jury trials

Engaged in private practice of law since 1971. Extensive experience in Municipal law and Probate.

Ainslie's practice focuses on representing and serving his clients in litigated matters. He has broad litigation experience and has tried numerous cases to verdict in both jury and non-jury cases. Ainslie's background provides him with a unique blend of both government and civil litigation experience. The first six years of his legal career were spent in the Oklahoma County District Attorney's Office, where he successfully tried more than 30 jury trials to verdict. In addition to his state and federal court litigation experience, he has successfully represented clients in arbitration hearings across the country, ranging from multinational...

Joshua C. Smith graduated from the University of Oklahoma with the highest honors in 2008. After graduating, he was hand selected as one of the nation’s most promising future leaders and invited to attend the institute of Political Studies at Georgetown University on a full scholarship.

After graduating from Georgetown, he attended the University of Oklahoma College Of Law. During law school, he enjoyed success as one of the top moot court debators in the country competing in national moot competitions at the University of Chicago School of law and The University...

Travis Vernier graduated magna cum laude from Oklahoma City University School of Law as a Merit Scholar. While in law school, Travis won CALI Excellent Awards for the highest scoring grades in his class in Civil Procedure I, Legal Research and Writing II, Trial Practice, and Corporations law. Travis was selected as a Staff Editor for the Oklahoma City Law Review and was inducted into numerous honor societies, including Phi Kappa Phi and the International Legal Honor Society of Phi Delta Phi. Travis gained experience interning for several law firms and had the privilege to serve as a judicial extern...

Attorney Kim Nguyen has recovered over $50 million dollars in compensation for her clients. Due to her dedication and perseverance, Kim has earned a reputation for being a tough adversary among her peers and she is committed to protecting and defending the rights of injured workers in Oklahoma.

Kim, a personal injury lawyer, earned a Bachelor of Arts degree in Political Science and Economics from Oklahoma State University. She also studied abroad for a year in Japan where she earned a minor in Japanese and International Relations. Prior to receiving her Juris Doctorate from the University of Oklahoma...

Collin Walke practices in the areas of commercial litigation, personal injury, family law and criminal law. Collin is licensed to practice in Oklahoma state court, as well as the Western District of Oklahoma.

Actively practicing since 1987 in Oklahoma and all Federal jurisdictions. Formed Mitzner Law Firm in 1990. Relocated to Edmond after OKC Bombing.