• Victoria Wave Ltd. Inc., 1993-2003
  
  
• Executive Assistant to the President
• Head, Woodworking Section
• Head, Drying Facilties Kiln

• Armed Forces of the Philippines (AFP) Medical Center, 1968-1993


• Camp Commander
• Commanding Officer (CO), Headquarters and Headquarters Group
• Head, Inspector General Office
• CO, Supply and Service Unit
• CO, Prosthetic and Brace Shop
• CO, Food Service Division
• CO, Medical Equipment Maintenance Unit
• CO, Registrar Division
• CO, Motor Pool
• Logistics Officer, Office of the Surgeon General, General Headquarters, 1980-1983 concurrently assigned at AFP Medical Center

• National Orthopedic Hospital, 1958-1968
  Prosthetic and Surgical Appliance Center


• Senior Prosthetist and and Orthotist
• Shop Supervisor
• Head, Maintenance
• Head, Production of parts for Prosthetics and Orthotics

• Local Schooling


• Command and General Staff College
• Eight (8) other local military schoolings
• BS Mechanical Engineering, Mapua Institute of Technology, Manila
• Machine Shop Technology (2 years)

• Foreign Schooling (Australia)


• Prosthetics and Orthotics making
• Prosthetics and Orthotic management, maintenance and production of prosthetic and orthotic parts