Michael B. Guilliam focuses his practice on labor and employment matters. He has experience with employment law matters involving discrimination, harassment, retaliation, restrictive covenants, wrongful terminations, trade secrets, and various employment torts. His background also includes handling labor disputes and mediations.

Professional & Community Affiliations

Business Editor

Arizona Journal of International and Comparative Law


Labor and Employment Section

American Bar Association

News, Analysis & Press

Steeped in Inequity: An Examination of Coffee’s Volatile Market

Arizona Journal for International and Comparative Law

February 2018

Speaking Engagements

2022 Arizona Regional Employer Conference

Phoenix, AZ

October 13, 2022


  • J.D., University of Arizona College of Law, 2018
  • B.A., Arizona State University, 2015cum laude

Bar Admission



  • U.S. District Court, District of Arizona
  • U.S. District Court, District of Colorado