Mr. Johnson (who goes by Mars) was born in Koror, Palau and raised in Guam. He earned his B.A. in Sociology and Anthropology from Carleton College in 2004 and his law degree from the William S. Richardson School of Law, University of Hawai'i, in 2008. As a law student, Mr. Johnson served two terms as President of the William S. Richardson School of Law Student Bar Association. He also served as a Director of the William S. Richardson School of Law Alumni Association from 2009 until 2012. He joined Blair Sterling Johnson & Martinez in 2013.
Mr. Johnson works primarily in civil litigation, with a specific emphasis in corporate law, insurance defense, and government procurement.
Prior to joining the firm, Mr. Johnson practiced in Hawai'i at Kessner Umebayashi Bain & Matsunaga and Hughes Richards & Associates, where he gathered valuable experience in the areas of employment law, construction defects, medical malpractice defense, personal injury defense, and workers' compensation defense.