Calvin W. Roberts, MD, is President and Chief Executive Officer of Lighthouse Guild, the leading organization dedicated to providing exceptional services that inspire people who are visually impaired to attain their goals. Dr. Roberts has a unique blend of academic, clinical, business, and hands-on product development experience. Dr. Roberts is a Clinical Professor of Ophthalmology at Weill Cornell Medical College. He was formerly Senior Vice President and Chief Medical Officer, Eye Care, at Bausch Health Companies where he coordinated global development and research efforts across their vision care, pharmaceutical and surgical business units. As a practicing ophthalmologist from 1982 to 200