Joseph Steig josephsteig.png

Joseph Steig divides his time between work as a CFO for investors and entrepreneurs and as a developer and facilitator of entrepreneurship programs and courses.

Joseph has worked in a diverse range of industries and has extensive experience supporting universities and innovators to identify commercial opportunities for emerging technologies. With ecosVC he is currently supporting the development of a unique set of courses and programs for science innovators.

Joseph serves as Chair of Greentown Learn, the educational non-profit affiliated with the world’s largest cleantech incubator, Greentown Labs.

Joseph is also consulting CFO at Long River Ventures, a seed and early stage venture fund. Long River is actively investing out of its third fund in New England and the northeastern United States with a sector focus on healthcare technology.

Joseph grew up in Vancouver, Canada and went to Hampshire College in Amherst, Massachusetts.  More information at or contact