Mr. Calcaterra has served as Glaukos Chief Operating Officer since 2017. He was previously Chief Commercial Officer, a position he had held since joining Glaukos in 2008. Mr. Calcaterra has more than 25 years of experience in the ophthalmic medical technology industry. Prior to joining Glaukos, Mr. Calcaterra was Senior VP at Advanced Medical Optics, Inc. (acquired by Abbott Laboratories), and was responsible for its cataract business. Prior to that position, Mr. Calcaterra held vice president positions, associated with increasingly greater responsibility, in a variety of sales and marketing roles at Advanced Medical Optics, Inc., as well as its predecessor surgical division business at Allergan, Inc. Mr. Calcaterra has a B.S. from Miami Univervsity and an M.B.A. from Xavier University. He was previously a board member of WaveTec Vision Systems, Inc. (acquired by Novartis).