Tom Killalea serves as the Chair of the Board of Directors at MongoDB, Inc. and is a board member for various companies including Capital One, Akamai Technologies, Satellogic, Tines, and ORRECO. Killalea has extensive experience in technology and security, holding multiple vice president positions at Amazon, where responsibilities included leading product development for the Kindle content ecosystem, overseeing infrastructure, and acting as Chief Information Security Officer. Educational background includes Bachelor's Degrees in Computer Science from Trinity College Dublin and in Education from the National University of Ireland.