Steve Hall has been a venture capital investor for over 24 years, most recently with Vulcan Capital, where he managed the late Paul Allen’s venture capital investments. His investments and non-profit activity represents a range of impact initiatives including Zola (solar energy access), Zipline, (drone delivery of medical supplies), EarthRanger (wildlife conservation and monitoring) and Hoja Nueva (wildlife rescue and and habitat conservation). He has also been a non-profit board member for both the Allen Institute and the Allen Institute for Artificial Intelligence since inception.