Harry L. Leider, MD, MBA brings more than 25 years of experience as a senior healthcare executive to our board of advisors. Since 2018, he’s served as Chief Medical Officer and Executive Vice President of Gelesis, an innovative biopharmaceutical company. In addition to his current leadership in the biotherapeutic space, Dr. Leider has broad experience in telemedicine, retail healthcare, laboratory medicine, and payor strategies, as former Chief Medical Officer of Walgreens Boots Alliance, Ameritox, and Care Improvement Plus.