Community Service
The Valley Hospital
Total Joint Committee
Safety Committee
Opioid Committee
Saddle River
Municipal Committee Chairman, Former
Planning Board
Republican Club
United States Army Reserve: Major
Operation Enduring Freedom: Kuwait
Operation Iraqi Freedom: Iraq
Lectures/Speeches
Orthopedic Surgery
Opioid Crisis
Entrepreneurship
University of Rochester: Simon Business School 2019 Commencement
North Shore/LIJ Alumni Day
Bergen County Academies: Mentor
Bergen County Academies Research Expo: Judge
Columbia University: Jean Weng Holden & Douglas S. Holden Scholarship Fund for the College of Dental Medicine
Columbia University: Jean Weng Holden & Douglas S. Holden Scholarship Fund for the Vagelos College of Physicians and Surgeons
Rochester University: Douglas and Jean Holden Endowed Scholarship at Simon Business School
Rochester University: Drs. Douglas S Holden & Jean Weng Scholarship
Ramapo College of New Jersey: Holden Family Scholarship
Arnot Ogden Medical Center: The Margaret “Peggy” Holden Scholarship Fund