Seth Harrison is founder and managing partner of ATP (Apple Tree Partners), a leading life sciences venture capital firm with $2.65B in committed capital. To date, ATP has launched or invested in over 30 transformative companies focused on delivering cutting-edge therapies for unmet medical needs, out of which 19 so far have gone public or been acquired. Prior to starting ATP in 1999, Seth was a general partner at Oak Investment Partners, and before that a venture partner at Sevin Rosen Funds. From 2002 to 2010, he also served on the board of the International Partnership for Microbicides.

Seth received an A.B. from Princeton University, an M.D. and MBA both from Columbia University, and completed a surgery internship at the Presbyterian Hospital in the City of New York.