Marina Hatsopoulos is an entrepreneur, director and angel investor. She is Chairperson of the Board and investor in Levitronix Technologies, the worldwide leader in magnetically levitated bearingless motor technology. She is a Director of Cynosure Inc., a $170 million leader in the laser aesthetics market. She is also a Director and investor in Dear Kate, which sells performance apparel using advanced materials. She is on the Advisory Board of the Nantucket [technology] Conference and the Deshpande Center for Technological Innovation at MIT. Ms. Hatsopoulos was the Founding CEO and primary investor in Z Corporation from 1994 through its successful sale in 2005. Z Corporation is a market leader in 3D Printing, a technology used to produce physical prototypes from design data at very low cost and high speed. She has also served as Director of the GSI Group, a $300 million supplier of laser-based products, and Contex Holding, a $100 million leading manufacturer of large-format scanners. She was an investor and Director of Tea Forte, a luxury brand of teas and accessories, which was sold to Sara Lee in late 2011.