- The American Institute of Architects (AIA)
Annual Conference
Historic Resources Committee
Architects Foundation (Previously American Institute of Architects Foundation)
- Congress for the New Urbanism (CNU)
Congress
- DOCOMOMO_International (DOcumentation and COnservation of buildings, sites and neighborhoods of the MOdern MOvement)
Biennial International Conference
- The Frank Lloyd Wright Building Conservancy
Annual Conference
- Friends of Terra Cotta
- National Park Service (NPS)
Heritage Documentation Programs (HDP): Historic American Buildings Survey (HABS), Historic American Engineering Record (HAER), and Historic American Landscapes Survey (HALS)
National Register of Historic Places
Preservation Briefs
Secretary of the Interior Standards for Rehabilitation
Illustrated Guidelines on Sustainability for Rehabilitating Historic Buildings
The Secretary of the Interior Standards for the Treatment of Historic Properties
Working on the Past In Local Historic Districts
- National Trust for Historic Preservation
Modern Architecture
- Society of Architectural Historians (SAH)
Annual Meeting
- Vernacular Architecture Forum (VAF)
Annual Meeting