Don Johnson

Don Johnson is a seasoned professional in digital risk protection and email security, currently serving as a Sr. Digital Risk Protection Specialist at Doppel since July 2025. In this role, Don collaborates with CISOs, security leaders, and brand protection teams within Fortune 500 and mid-market enterprises to address challenges such as phishing, brand impersonation, deepfakes, and other external digital risks affecting executives, customers, and intellectual property. Prior to this position, Don worked as a Sr. Email Security Specialist at Abnormal Security from September 2022 to July 2025. Don holds two Bachelor of Business Administration degrees from The University of Texas at San Antonio, one in Information Technology and the other in Infrastructure Assurance/Cybersecurity, both obtained between 2009 and 2014.