Longtime Sunrise Banks CEO David Reiling has plenty of bona fides as a socially conscious entrepreneur: Under his direction, for example, Sunrise became the first Minnesota bank certified as a B-Corp., which designates for-profit companies as public benefit corporations to signify their commitment to helping the community. Reiling’s latest demonstration of “walking the walk” for social change came in June when Sunrise partnered with nonprofit Prepare + Prosper to set up an alternative to abusive payday lenders for thousands of “unbanked” low-income families, giving them access to affordable checking, savings, and small-loan programs.