• Architectural Heritage Foundation
• Community Design Resource Center
• Eight Towns and the Bay
• Essex County Greenbelt Association
• Essex County Trail Association
• Essex National Heritage Commission
• Great Marsh Coalition
• Groundwork Lawrence
• Historic New England
• Historic Salem
• Ipswich River Watershed Association
• Lawrence Community Works
• Massachusetts Audubon Society
• Massachusetts Smart Growth Alliance
• Merrimack Valley Planning Commission
• Metropolitan Area Planning Council 
• North Shore Housing Trust
• Quebec Labrador Foundation
• The Trustees of Reservations
• The Trust for Public Land

Stevens-Coolidge Place, North Andover,
The Trustees of Reservations