Mark Harrison

Partner

Osborn Maledon

Mark I. Harrison received his LL.B. from Harvard Law School in 1960 and is currently a Member of the Phoenix, Arizona law firm Osborn Maledon PA.  He is a past President of the State Bar of Arizona (1975-76) and the Arizona Bar Foundation (1991). He served on the Members’ Consultative Group for the American Law Institute Restatement of the Law Governing Lawyers and was the President of the Association of Professional Responsibility Lawyers (APRL) in 1992-93 and of the American Academy of Appellate Lawyers in 1993-94. From 2000-2003, Mr. Harrison served as a member of the ABA Standing Committee on Ethics.  From 2003 until 2007, Mr. Harrison chaired the ABA Joint Commission to Evaluate the Code of Judicial Conduct. Mr. Harrison has taught the required course in legal ethics at the University of Arizona Law School (1994-97) and since 2000, has served as an adjunct professor teaching legal ethics at Arizona State University School of Law. He regularly represents lawyers in discipline and malpractice cases and frequently serves as an expert in malpractice and professional responsibility matters. Mr. Harrison has been the recipient of several awards including the ABA Michael Franck Award for Professional Responsibility and the Walter E. Craig Lifetime Achievement Award from the State Bar of Arizona.