John Ellingsworth
Ellingsworth
Security Principal
John Ellingsworth is a security principal at a global company where he helps product and software development teams build and deliver secure solutions. When not collaborating on secure software solutions, he can often be found outdoors with his family - and preferably scaling mountains. John is a member of the core team for the OWASP Software Assurance Maturity Model (SAMM) Project, and co-author of OWASP SAMM 2.0. He is also a chapter co-leader for OWASP Maine.