Leadership
The team behind Risk and Response.
Jonathan Major
Founder — Fractional CISO / San Francisco, CA
Jonathan Major is a highly experienced technology and security leader with a 25-year career in engineering, information security, and compliance. As the founder of Risk and Response, Jonathan helps businesses build and protect their digital assets through compliance readiness and strategic security programs.
With career-spanning roles at BlackRock, Barclays Global Investors, and IBM, Jonathan has deep expertise in cloud engineering, cybersecurity, and compliance. He co-founded Proga Digital, a low/no-code application development company, and served as the founding VP of Engineering and Chief Security Officer at Crux Informatics.
At Risk and Response, Jonathan delivers compliance readiness services for SOC 2, ISO 27001, and HIPAA — leveraging hands-on expertise with platforms like Drata and Vanta alongside deep knowledge of cloud platforms, infrastructure as code, and cybersecurity best practices.