The Mentor Capital Network (MCN), formerly known as The William James Foundation, matches the most interesting and viable sustainable business entrepreneurs with teams of world-class experts who provide detailed feedback and mentorship for their business ideas. MCN manages the Sustainable Business Plan Collaboration, which: * Provides sustainable entrepreneurs with detailed and constructive feedback, and a chance at more than $75,000 worth of in-kind prizes and cash. * Offers our mentors an opportunity to use their lifetime of experience to supports projects they find personally meaningful in a way that taps their interest and respects their schedule. * Allows our sponsors to become part of a conversation with the next generation of sustainable entrepreneurs and leading figures in the areas of socially responsible finance, academia, management, and entrepreneurship.