
Mark L. Callister
Shareholder
Mr. Callister is a Director of the Firm and has extensive experience in commercial and business litigation with an emphasis on antitrust, unfair competition, and complex contract disputes. After graduating from law school in 1984, Mr. Callister practiced in Los Angeles, California with Gibson, Dunn & Crutcher before returning to Utah in 1993. He served as Vice Chairman of the State Action Immunity Committee of the American Bar Association Antitrust Section and on the Board of the Utah Chapter of the Federal Bar Association. He served as Special Assistant Attorney General for the State of Montana from 1996 – 2006 to advise the Attorney General on healthcare antitrust matters. He has represented clients in antitrust investigations before the United States Federal Trade Commission and the Utah Attorney General’s Office. He has been recognized by his peers as one of Utah’s “legal elite” and was listed in Mountain States Super Lawyers Magazine in 2010. He is rated AV by Martindale – Hubbell.
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