Joey Holtzman is a junior studying computer science with a focus on systems. In addition to directing the Clinic, he is the President of Applied Cyber and is on both the CPTC and CCDC teams. Additionally, he holds the OSCP certification and currently works as an offensive security intern at Praetorian.
Arnold Yang is a sophomore studying computer science and math. He is on the CPTC and CCDC competition teams, in addition to the Air Force Red team. He is also the Applied Cyber Financial Officer.
Ethan Ho is a sophomore studying computer science. He is on the CPTC and CCDC competition teams, and also is an active CTF player.
Alex Keller is a Sr. Systems Security Engineer at the Stanford School of Engineering, co-founder of the Stanford CERT (Computer Emergency Response Team), and has served as coach and advisor to the Applied Cyber student group since inception in 2015. Tirelessly passionate about cybersecurity education and outreach, Alex contributes broad offensive/defensive expertise and deep institutional knowledge to the Security Clinic team.
Founding team
The Clinic was originally started in 2023 by Aditya Saligrama and Miles McCain.
