Jeremiah Grossman

Jeremiah Grossman is a cybersecurity entrepreneur, investor, and Brazilian Jiu-Jitsu black belt with over 25 years of industry-defining impact. He began as one of Yahoo’s first information security officers before founding WhiteHat Security in 2001, which grew into the world’s largest professional hacking team. After its acquisition, he joined SentinelOne early as Chief of Security Strategy, helping shape its go-to-market and anticipate the rise of ransomware ahead of one of the most successful cybersecurity IPOs. He later co-founded Bit Discovery, a leader in attack surface management acquired within three years. Today, he is co-founder and CEO of Root Evidence, focused on bringing an evidence-based approach to vulnerability management. A prolific speaker, researcher, and author, his work has been recognized by Microsoft, Google, and others, and featured in major outlets including The Wall Street Journal and The New York Times. He also invests through Grossman Ventures, advising the next generation of cybersecurity founders.

Speaker / Contributor: This individual participates in SANS events, presentations, written content, or other community resources as an external contributor. They are not a SANS employee, instructor, or affiliate.