John Mandile

John Mandile has served as co-chair of the Health Leads board since the organization was founded in 1996 and has stewarded the organization through several key strategic shifts. His expertise and counsel has enabled Health Leads to position itself as a nimble social enterprise that can easily adapt to and thrive in the ever-changing healthcare sector, while driving the leading edge of the social health movement.

With more than 20 years of experience as an entrepreneur, manager and investor, John currently serves as managing director of Sigma Prime (formerly Sigma Partners), where he guides and supports Sigma’s portfolio of early stage technology companies. Before joining Sigma, John was president and CEO of Vermeer Technologies, Inc., the developers of the leading web authoring tool FrontPage.