After college, Greg became an educator. Two months into his career, after witnessing an incident at a restaurant, he started The Brunch Bunch Mentoring Program. A year and a half later, he expanded his efforts and started The 11-10-02 Foundation. The organization has funded scholarships and grants in all 50 states. He also has volunteered extensively with older adults and dogs. For his civic efforts, he has received honors like the Jefferson Award for Public Service. He has served as guest speaker/lecturer and/or Scholar-in-Residence for events, schools, companies, camps, and conferences in different countries. He is co-author of five books and workbooks. His visual art has gone on exhibit at events in different nations. He has been featured by media like The Washington Post and Good Morning America. He has worked for the media as well -- writing for publications around North America.