- Mystic Seaport
- Stonington Free Library
- Lagrua Center
- Ct. Humanities
- Stonington Community Center
- Pawcatuck Neighborhood Center
- Stonington Boro Merchants Association
- Stonington Public Schools
- The Williams School
- Pine Point
- Connecticut League of Historic Organizations
- Rhode Island Historical Preservation & Heritage Commission
- Connecticut Trust for Historic Preservation
- Denison Homestead
- Mystic River Historical Society
- Stonington Garden Club
- Mystic Rotary
