Rob Day is a Partner with Spring Lane Capital. He has been a sustainable resources private equity investor since 2004, and acts or has served as a Director, Observer and advisory board member to multiple companies in the energy tech and related sectors. Rob also serves on the Board at the New England Clean Energy Council. From 2005-2016 he authored the column Cleantech Investing, which appeared on GreentechMedia.com, and co-hosted several conferences with that group on the topic of new investment models for the sustainability sector. Formerly a consultant with Bain & Company, Rob has worked with companies and evaluated private equity transactions in the energy/ utilities, telecom, IT, medical/pharmaceutical, and retail industries. Earlier in his career, Rob was a member of the World Resources Institute's Sustainable Enterprise Program, where he co-authored the report The Next Bottom Line: Making Sustainable Development Tangible. Rob received his MBA at the Kellogg Graduate School of Management (Northwestern University), and his BA at Swarthmore College.