Entrepreneur's Foundation of Colorado: Denver Recruiting/Networking Event. The mission of EFCo is to foster and strengthen the culture of giving in Colorado. EFCo is hosting a recruiting event in Denver to expand to a much larger community of Colorado businesses. The event will help companies get started and gain an understanding of best practices to implement their own corporate social responsibility programs. RSVP on the Entrepreneur's Foundation of Colorado's Facebook page. See http://efcolorado.org.