Jeff has spent his career successfully conceiving, founding and growing disruptive technology-based businesses. Before founding Rusheen Capital Management, he completed his run as founder and CEO of NanoH2O, a global provider of reverse osmosis membranes that leverage nanotechnology to lower the cost of desalination. Jeff oversaw the rapid development of nanocomposite membranes from bench-scale research to next-generation commercial technology with over 300 installations in 40 countries in the 3 years from market launch. In April 2014, NanoH2O was acquired by LG Chem, the $22 billion global chemical company of the LG Group. Previously, as a software entrepreneur, Jeff founded Archive, Inc. (sold to Cyclone Commerce) and Stamps.com, Inc. (NASDAQ:STMP). In both companies, as VP of Marketing, Jeff co-wrote the original business plan and directed company strategy and marketing operations. Jeff holds a BA from Dartmouth College and an MBA from the Anderson School at UCLA.