Advisory Council on Historic Preservation, Washington, DC

AltusWorks, Inc., Chicago, IL

American Planning Association, Washington, DC

American Society of Landscape Architects, Washington, DC

Archaeological Institute of America, Boston, MA

Architectural Resources Group, San Francisco, CA

Arizona State University, Graduate Program in Public History, Tempe, AZ

Atlanta Landmarks, Inc., Atlanta, GA

Bermuda Maritime Museum, Bermuda

California State Parks, San Luis Obispo District, San Simeon, CA

Clemson University, Graduate Program in Historic Preservation, Charleston, SC

College of Charleston, Program in Historic Preservation & Community Planning,  Charleston, SC

Columbia University, Graduate School in Architecture, Planning, and Preservation, New York, NY

Cornerstones Community Partnerships, Santa Fe, NM

Crocker LTD, Santa Fe, NM

Cultural Site Research and Management, Baltimore, MD

Dayton Society of Natural History, Dayton, OH

Degenkolb Engineers, San Francisco, CA  94104

Eastern State Penitentiary Historic Site, Inc., Philadelphia, PA

Fallingwater, Mill Run, PA

Gary Steffy Lighting Design Inc., Ann Arbor, MI

Global Heritage Fund, Palo Alto, CA

Harboe Architects, Chicago, IL

Heritage Landscapes, Charlotte, VT

Historic Bethlehem Partnership, Bethlehem, PA

Historic Boston Inc., Boston, MA

Historic Charleston Foundation, Charleston, SC

Historic House Trust of New York City, New York, NY

Instituto de Cultura Puertorriquena, Estado Libre Asociado de Puerto Rico, San Juan, PR

Jablonski Building Conservation, New York, NY

Jan Hird Pokorny Associates, Inc., New York, NY

MacDonald and Mack Architects, LLC, Minneapolis, MN

Madison Spencer Architects, Charlottesville, VA

National Museum of Prehistory, Taitung, Taiwan

National Trust for Historic Preservation, Washington, DC

National Center for Preservation Technology and Training, Natchitoches, LA

National Park Service, Conservation Study Institute, Marsh-Billings-Rockefeller National Historical Park, Woodstock, VT

National Park Service, Historic Preservation Division, Santa Fe, NM

National Park Service, Historic Preservation Training Center, Frederick, MD

National Park Service, Olmsted Center for Landscape Preservation, Boston National Historical Park, Boston, MA

Page & Turnbull, San Francisco, CA

The Presidio Trust, San Francisco, CA

Preservation Design Partnership, LLC, Philadelphia, PA

Puerto Rico State Historic Preservation Office, San Juan, PR

Rockefeller Brothers Fund, Tarrytown, NY

Roger Williams University, School of Architecture, Art, and Historic Preservation, Bristol, RI

San Antonio Conservation Society, San Antonio, TX

Savannah College of Art & Design, Savannah, GA

School of the Art Institute of Chicago, Historic Preservation Program, Chicago, IL

SmithGroup, Washington, DC

Society for Industrial Archaeology, Houghton, MI

Stanford University Planning Office, Stanford, CA

Texas A&M University, College Station, TX

Tourism Cares, Canton, MA

University of Arkansas, Center for Middle East and Islamic Studies, Fayetteville, AK

University of Colorado at Denver, College of Architecture and Planning, Denver, CO

University of Florida, College of Design, Construction, & Planning, Gainesville, FL

University of Georgia, College of Environment and Design, Athens, GA

University of Illinois, Urbana-Champaign, School of Architecture, Urbana, IL

University of Maryland, Historic Preservation, School of Architecture, Planning, and Preservation, College Park, MD

University of Minnesota, Department of Architecture, Minneapolis, MN

University of Pennsylvania, Graduate Program in Historic Preservation, Philadelphia, PA

University of Texas, Austin, School of Architecture, Austin, TX

University of Texas, San Antonio, College of Architecture, San Antonio, TX

US Army Heritage and Education Center, Carlisle Barracks, PA

Vertical Access, LLC, Ithaca, NY

WASA/Studio A, New York, NY

Wiss Janney Elstner Associates, Inc., Chicago, IL

World Monuments Fund, New York, NY