W.H. Shipman, Ltd management are currently involved with the following professional and community organizations:
- Rotary Club of South Hilo,
- Fire Commission
- Board of Junior Achievement
- Hawaii Island Burial Council
- Roman Catholic Church’s Land Asset and Management Committee
- Hawaii Papaya Industry Association (HPIA)
- Agricultural Leadership Foundation of Hawaii (ALFH)
- Hilo Church of the Nazarene Board
- Hale Aloha Preschool Board
- Cho Natural Farming Hawaii
- Hawaii Island Chamber of Commerce Board of Directors
- Lyman Museum Board
- Keaau School Community Council
- Keaau Lighted Christmas Parade Committee
- Land Use Research Foundation
- Hawaii Island Economic Development Board
- Hawaii Leeward Planning Commission
- Big Island Substance Abuse Council
- Farmers and Ranchers United
- Farmers and Friends
- Imiloa Astronomy Center of Hawaii