Michael D. Geer is the Co-Founder of Humanity, where he applies AI and data to public health with the mission to combat aging damage. Humanity aims to distribute solutions, feed data back into the research community, and provide users with feedback loops to track intervention effectiveness, leveraging recent scientific advancements in understanding aging.

Before co-founding Humanity with Peter Ward, Geer gained significant experience in the consumer internet industry. He helped build Badoo.