The 8base ransomware group listed Petersen Johnson on its data leak site on 2023-10-08. Sector: Professional Services Domains named: petersenjohnson.com Claim as published on the leak site: Petersen Johnson is a leading Arizona personal injury law firm. We represent accident and injury victims throughout the Phoenix metro area. We provide our clients with the best legal representation. As personal injury lawyers we are dedicated to protecting your rights when you have been injured as the result of an accident or negligence. https://petersenjohnson.com