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Clarke H. Greger

Of Counsel
fax +1 602.257.6970

Clarke Greger has more than three decades of trial experience concentrating on a broad spectrum of commercial litigation. He has extensive trial experience, having overseen more than 50 jury trials. His skills include e-discovery and document retention as well as litigation and risk assessment relating to construction, environmental, corporate trust, personal trust, probate estate, and real estate litigation.

Clarke served as an officer on active duty in the United States Naval Reserve from 1967 to 1971. Following his release from active duty until 1974, Clarke served as a trial attorney in the office of the Maricopa County Attorney prosecuting felonies. In 1974, Clarke entered private practice.


J.D., University of Arizona James E. Rogers College of Law, Tuscon, Arizona, 1967
B.A., University of Arizona, Tucson, Arizona, 1964


Earned an AV-Preeminent attorney rating in Martindale-Hubbell

Named among Best Lawyers in America® for Commercial Litigation (2016-2024) by Best Lawyers


State Bar of Arizona’s Business Law, Construction Law, Real Property Law, Environmental and Natural Resources Law and Trial Practice Sections, Member

State Bar Licenses


Court Admissions

U.S. Court of Appeals, 6th Circuit
U.S. Court of Appeals, 9th Circuit
U.S. District Ct., District of Arizona
U.S. Supreme Court


Clarke has served on the Scholarship and Endowment Fund of St. Mary’s High School, and as the Fund’s secretary, vice president and president and on the Finance Committee of The Episcopal Diocese of Arizona, and as a Vice Chancellor and the Chancellor of the Diocese.