Appalachian Mountain Club (MA)

Averett University (VA)

Bishop Eustace Preparatory School (NJ)

Brevard College (NC)

Canterbury School (CT)

Centenary College of Louisiana (LA)

Central Maine Medical Center (ME)

Chowan University (NC)

Colby College (ME)

College of New Rochelle (NY)

D’Youville College (NY)

Elmira College (NY)

Farleigh Dickenson University (NJ)

Fryeburg Academy (ME)

Guilford College (NC)

Harvard Graduate School of Education (MA)

Harvard Medical School (MA)

Hebron Academy (ME)

Howard Payne University (TX)

Iona College (NY)

Marymount University (CA)

Middlesex Community College (MA)

Miss Porter’s School (CT)

National Audubon Society (NY)

Niagara University (NY)

Our Lady of the Lake University (TX)

Palm Beach Atlantic University (FL)

Philadelphia College of Osteopathic Medicine (PA)

Plymouth State University (NH)

Point Park University (PA)

Rensselaer Polytechnic Institute (RPI) (NY)

Sacred Heart Greenwich (CT)

Siena Heights University (MI)

Sierra Club (NY)

Terra State Community College (OH)

Texas Chiropractic College (TX)

Thomas College (ME)

The Wilderness Society (MA)

United States Coast Guard Academy (CT)

Unity College (ME)

University of Bridgeport (CT)

University of Maine System (ME)

University of Maine at Augusta (ME)

University of Maine at Presque Isle (ME)

University of Medicine & Health Sciences (St. Kitts)

University of Mount Union (OH)

University of Southern Mississippi (MS)

Vaughn College (NY)

West Virginia Wesleyan (WV)

Western State Colorado University (CO)

Winona State University (MN)