Dr. O’Brien traveled to Boca Raton, Florida this week to attend the 15th Annual Meeting of the Association of Clinical Elbow & Shoulder Surgeons (ACESS). Dr. O’Brien was invited to join ACESS last year as one of only two new members offered membership. This week, he presented a surgical video demonstration of an arthroscopic LCL repair, and served as a panelist in sessions discussing Failed Latarjet cases and Sports Shoulder and Elbow cases.