An adjunct clinical professor at The Illinois College of Optometry and Kentucky College of Optometry, Dr. Schweitzer is a national leader in glaucoma, anterior segment surgery, and anterior segment pathology who lectures to his colleagues nationwide. Dr. Schweitzer is a member of several industry organizations, has held many leadership positions within them, is the current president of the South Dakota Optometric Society, and is involved in community eye care initiatives. He currently serves as a chief medical editor for Modern Optometry and is the Optometric Externship Director for the Illinois College of Optometry at Vance Thompson Vision.