Regenerative medicine is a relatively new field that involves nonoperative biologics that are able to repair tissue damage in one’s body. The journey of R3 Stem Cell began over a decade ago during Dr. Greene’s time at Arizona State’s WP Carey School of Business, he formulated R3 Stem Cell as part of a Marketing Class project. The ‘fake’ company was so well received by his professors, he realized by making the company real it would help thousands of people as the technology improved.