Tatjana Siskovska

Andrea Cook is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Andrea, who practices law in Dallas, Texas, has been recognized since 2024. Andrea represents clients in Alternative Dispute Resolution, Business Litigation, Commercial Litigation, Employment Law, Insurance Defense, Investigations, and Labor and Employment matters. She approaches each case with strategy and precision, along with a relentless commitment to her clients’ goals. A true...

Samuel McKim is an attorney in Dickinson Wright’s Troy office, where he focuses his practice on complex litigation and tax matters, particularly state and local taxation. He advises clients on a broad range of tax planning strategies and provides legal opinions on nuanced statutory and regulatory issues. His practice includes representing clients in trial and appellate proceedings, with substantial experience handling issues of first impression and sophisticated legal or factual dispute...

Olivier A. Beabeau leads the firm’s business litigation and intellectual property practice groups. Olivier’s practice focuses on complex civil litigation at the trial and appellate level, alternative dispute resolution through arbitration and mediation, and trademark and copyright protection in the United States and abroad. He has significant experience litigating high-stakes partnership disputes, contract disputes, securities fraud, residential construction fraud, unfair competit...

Gwenneth O'Hara is a top attorney recognized by Best Lawyers in the practice area(s) of Natural Resources Law. Gwenneth, who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gwenneth is held by other top lawyers in the same geographic and legal practice area.

J. Leslie LaReau is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. J. Leslie, who practices law in Oklahoma City, Oklahoma, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Leslie is held by other top lawyers in the same geographic and legal practice area.

Mark H. Leeds is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Mark H., who practices law in New York, New York, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark H. is held by other top lawyers in the same geographic and legal practice area.

Marc James Ayers is a member of Bradley Arant Boult Cummings LLP's Appellate Litigation Group. He represents individual, corporate and governmental clients before state and federal appellate and trial courts. Marc is listed in Best Lawyers in Americain the field of Appellate Law, and has handled numerous appeals in the U.S. Courts of Appeals, the Alabama Supreme Court, the Alabama Court of Civil Appeals, and other state appellate courts. He has also represented clients on petitions for certio...

Tracy N. Betz is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Trusts and Estates. Tracy N., who practices law in Indianapolis, Indiana, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tracy N. is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/murphy-mary-g/ .

For as long as Steven Reich can remember, he wanted to correct wrongs and give vulnerable people a voice. In his sophomore year of high school, he set a path to achieve his goal of becoming a lawyer. Today, as a practicing personal injury lawyer, Steven is a fierce advocate for those who suffer physical, emotional, and financial losses from sexual abuse and severe or catastrophic injuries. He takes on their cases against sexual predators, large institutions, businesses, insurance companies, a...