Thomas (Tom) Lang has lived in El Sobrante for nearly 20 years with his wife Vivi and sons Adam and Alex. He serves as a member of the El Sobrante Municipal Advisory Council (ESMAC) and as Chairman of the El Sobrante Stroll Committee. Tom’s former day job was Associate Dean for Research at the University California, San Francisco (UCSF) School of Dentistry. He retired in 2020. In addition to his position in the School of Dentistry, he was on the UCSF School of Medicine Faculty for 25 years, where he carried out research in osteoporosis and other musculoskeletal disorders of aging.