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C. Mark Kittredge



Mark Kittredge is a partner in the firm's Phoenix office. His practice focuses on patent, intellectual property and complex commercial litigation for technology companies. He has represented clients in patent cases throughout the United States. He also regularly counsels clients regarding intellectual property enforcement, defense and licensing strategies.

Professional Recognition

  • Listed in The Best Lawyers in America 2014 - 2015: Litigation - Intellectual Property
  • Peer Review Rated AV in Martindale-Hubbell
    (AV®, BV® and CV® are registered certification marks of Reed Elsevier Properties Inc., used in accordance with the Martindale-Hubbell certification procedures, standards and policies.)
  • Recognized as an IP Star by Managing IP
  • Listed in Southwest Super Lawyers

Professional Leadership

  • Arizona Academy for Performing Arts, Board of Directors 
  • Arizona ALS Association, Board of Directors
  • Federal Circuit Bar Association 
  • American Bar Association, Intellectual Property Law Section
  • State Bar of Arizona
  • Maricopa County Bar Association
  • American Intellectual Property Law Association

Related Employment

  • Banner & Witcoff, Ltd., Washington, D.C., Patent Law Clerk, 1990 - 1991
  • W.R. Grace & Co., Davison Chemical Division, Maryland, Research and Development Engineer, 1985 - 1990
  • UOP Inc., Illinois, Process Engineer, 1982 - 1985


  • The George Washington University Law School, J.D., with high honors, Order of the Coif, 1991
  • University of Arizona, B.S., Chemical Engineering, 1981

Bar Admissions

  • Arizona
  • U.S. Patent and Trademark Office

Court Admissions

  • U.S. Supreme Court
  • U.S. Court of Appeals for the Ninth Circuit
  • U.S. Court of Appeals for the Federal Circuit
  • U.S. District Court for the District of Arizona
  • U.S. District Court for the Northern District of California