Section Head, Nuclear Cardiology
- Director, Dr. Homobono B. Calleja Heart and Vascular Institute, St. Luke’s Medical Center - QC
- Section Head, Nuclear Cardiology, St. Luke’s Medical Center – QC & BGC
- Member Committee on Education and Training (Research), St. Luke’s Heart Institute - QC
- Former Head, Council at the Cardiovascular Imaging, Philippine Heart Association
- Fellow, Philippine College of Physicians and Philippine College of Cardiology