Louis Diesel

Aspey, Watkins & Diesel, Attorneys-At-Law, P.L.L.C.
123 N San Francisco St Ste 300
Flagstaff, AZ 86001
(928) 774-1478

Louis M. Diesel's practice focuses on personal injury, medical malpractice and wrongful death litigation. He represents clients in motor vehicle accidents, serious slip and fall incidents and premises liability situations. Mr. Diesel is a member of the American Association for Justice and Arizona Trial Lawyers Association and has lectured throughout the state on the topic of personal injury litigation.

Areas of Practice

Personal Injury


Supreme Court of Arizona, 1973
U.S. District Court - District of Arizona, 1973
U.S. Court of Appeals - Ninth Circuit, 1974
U.S. Supreme Court, 1978


Arizona State University College of Law, Tempe, Arizona
? J.D., 1973
? Arizona State Law Journal, 1970 - 1972
Arizona State University, Tempe, Arizona
? M.S., 1975
Northern Arizona University, Flagstaff, Arizona
? B.S., with High Distinction (top 5%), 1970

Professional Memberships & Activities

Coconino County Bar Association, Member
American Bar Association, Member
Arizona Trial Lawyers Association, Member
American Association for Justice, Member
Arizona Bar Foundation, Founding Fellow
State Bar of Arizona
? Arizona Motor Vehicle Accident Deskbook, Co-Author

Honors and Awards

Martindale Hubbell AV PreeminentTM
Super Lawyers, 2007
Arizona's Finest Lawyers, Sustaining Member