Chair – APLAR Osteoporosis SIG
Chairman – Department of Medicine, University of Santo Tonas Hospital, Manila, Philippines
Chairman – Department of Medical Education and Research, Chinese General Hospital, Manila, Philippines
Chief – Section of Rheumatology – University of Santo Tomas Faculty of Medicine and Surgery and Chinese General Hospital and Medical Center
Past President – Philippine Rheumatology Association and Osteoporosis Society of the Phils Foundation, Inc.