Johnny Mack Chappell, Jr.
Co-Founder and COO of Lilli health
Johnny is the Co-Founder and COO of Lilli Health, a digital health company improving care for people with PCOS and insulin resistance through science-based lifestyle tools. With a B.S. in Industrial Distribution from Texas A&M, he brings a strong background in operations and business strategy, shaped by more than a decade in leadership at Industrial Material Corp.
A proud Galveston native, he entered digital health to support his wife’s research and to help advance metabolic health solutions. As a husband, father, and lifelong islander, he is committed to strengthening the Galveston community and contributing his experience to Vision Galveston’s mission of building healthier, more connected lives.