A
- A.T. Still University of Health Sciences
- The Abbey School
- Abraham Lincoln Presidential Library Foundation
- Access Youth Academy
- Addenbrooke’s Charitable Trust
- Adelphi University
- Adler Planetarium & Astronomy Museum
- The Agnes Irwin School
- All Saints’ Episcopal Day School
- Alzheimer Society of Canada
- American Bible Society
- American Jewish Committee
- American Public Media
- Amplify My Community
- The Aquinas Institute of Rochester
- Archdiocese of Washington
- Arizona Humane Society
- Arizona School of Dentistry & Oral Health
- Art Gallery of Nova Scotia
- Art Gallery of Ontario
- Asbury Foundation
- Aspen Leadership Group
- Association of Departments of Family Medicine
- Association of Rice Alumni
- Athol Murray College of Notre Dame
- Atlantic Health System
- Auburn University
- Australian Youth Orchestra
- Azusa Pacific University
B
- Ball State University Foundation
- Ballarat and Queen’s Anglican Grammar School
- Banner Health Foundation
- Barbara Ann Karmanos Cancer Institute
- Barbican
- Barwon Health Foundation
- Battle Ground Academy
- Baylor University
- Belmont Abbey College
- Belmont Hill School
- Bentley University
- The Bentway Conservancy
- Bethel University
- Biola University
- The Bishop’s School
- Bishop’s University
- Bloedel Reserve
- Blue Ridge School
- Bolles School
- Boston Children’s Hospital
- Boston University
- Boston University – School of Public Health
- Boulder Community Health Foundation
- Bradley University
- Brandon University
- The Branson School
- Breast Cancer Research Foundation
- Brighton Grammar School
- Brisbane Girls Grammar School
- Brookings Institution, Metropolitan Policy Program
- The Brookings Institution
- The Brooklyn Hospital Foundation
- The Browning School
- Brunswick School
- Burgundy Farm Country Day School
- Butler University
C
- CHRISTUS Health
- CUNY Brooklyn College Foundation
- California College of the Arts
- California Institute of the Arts
- California Pacific Medical Center Foundation
- California State University, Fresno
- California State University, Fullerton
- California State University, Long Beach
- Calvin University
- Cambridge Community Foundation
- Campbell College
- Canadian Red Cross
- Cancer Foundation of Santa Barbara/Sansum
- Canterbury Shaker Village
- Capitol Center for the Arts
- Caramoor Center for Music and the Arts
- Carey Baptist Grammar School
- Carleton University
- Carnegie Endowment for International Peace
- Carnegie Institution for Science
- Cathedral School for Boys
- Catlin Gabel School
- Caulfield Grammar School
- Centenary Institute Medical Research
- Center for Advanced Study in the Behavioral Sciences
- Centre for ADHD Awareness Canada
- Centro de Enseñanza Técnica y Superior (CEYTS) Universidad
- Charles Darwin University
- The Charterhouse
- Chatham Hall School
- Cheekwood Estate and Gardens
- Chelsea Day School
- Chicago Botanic Garden
- Chicago State University
- Chicago Urban League
- Chicago Zoological Society
- Children’s Hospital Los Angeles
- The Children’s Museum of Indianapolis
- Chinese American International School
- Chinese International School
- Christ Church Episcopal School
- Christ Episcopal Church and School
- Christwood Foundation
- The Churchill School & Center
- Cincinnati Children’s Hospital Medical Center
- City of London School
- Claremont Graduate University
- The Claremont Institute
- Clemson Alumni Association
- The Cleveland Orchestra
- College Art Association
- The College Preparatory School
- College of the Holy Cross
- Collingwood General and Marine Hospital
- Columbia University Medical Center
- Communities in Schools
- Community Memorial Health System
- Contemporary Jewish Museum
- Cornell University
- Corning Museum of Glass
- Cranbrook Institutions
- Creative Partnerships Australia
- Crescent School
- Crossroads School (CA)
- Curry College
- Curtin University
- Curtis School
- The Cushman School
D
- Dallas Museum of Art
- Dallas Women’s Foundation
- Dartmouth-Hitchcock/Geisel School of Medicine
- DePaul University
- Dedham Country Day School
- Delbarton School
- Delta Gamma Foundation
- Des Moines University
- Desert Botanical Garden
- Duke University
E
- Earlham College
- EarthJustice
- East Stroudsburg University
- Easter Seals Ontario
- Eastman School of Music
- Edgewood College
- Education Success Foundation
- Elon University
- Emporia State University Foundation
- Envirome Institute
- Environmental Defense Fund
- The Episcopal Academy
- Episcopal High School (TX)
- Erlanger Health System Foundations
- Esplanade Pavilion Association
- Essentia Health
F
- Fairleigh Dickinson University
- Felician University
- The Fessenden School
- The Field Museum
- Florida State University
- Foundation for Future London
- Francis Parker School
- Franciscan University of Steubenville
- The Franklin Institute
- Fred Hutchinson Cancer Research Center
- Friends of the Children
- Friends of the Israel Defense Forces
- The Friends’ School
- Friendship Senior Options Foundation
- Front Line Defenders
- The Frost Art Museum
G
- The Galloway School
- Geelong Grammar School
- Generation – You Employed
- The George Washington University
- George Washington’s Mount Vernon
- Germantown Academy
- The Gladstone Institutes
- Global Health Crisis Coordination Center
- Gonzaga University
- Goodenough College
- Grand Canyon Conservancy
- Grant Park Music Festival
- Great Rivers Greenway District
- Great Rivers Greenway Foundation
- Grymes Memorial School
H
- Habitat for Humanity Toronto
- Hackley School
- Hadassah
- Haileybury
- Hale Kipa, Inc.
- Hale School
- Hambly & Woolley
- Hamilton Health Sciences Foundation
- The Hamlin School
- Hampden-Sydney College
- Hanahau’oli School
- Harbor Day School
- The Harley School
- Harpeth Hall School
- Harvard-Westlake School
- Havergal College
- Hawaii Opera
- Hawaii Pacific Health
- Hawaii Youth Symphony Association
- Hawaiian Humane Society
- Hawaiian Islands Land Trust
- Head-Royce School
- The Heights School (MD)
- The Henry Ford Museum
- Heritage Hall School
- Heterodox Academy
- High Hopes Development Center
- The Hill School (PA)
- Hillside Family of Agencies
- Historic England
- Holden Forests & Gardens
- Holt, Renfrew & Co., Ltd.
- Holy Trinity School
- Honolulu Museum of Art
- The Hotchkiss School
- Houston Grand Opera
I
- INSEAD
- Indian Creek School
- Indiana University of Pennsylvania
- Institute for Advanced Study
- Institute of Noetic Sciences
- International Consortium of Minority Cybersecurity Professionals
- International Glaucoma Association
- International School of Geneva
- Iona College
- Iowa State University Foundation
J
- Jackson Hole Land Trust
- The Jackson Laboratory
- Japanese American National Museum
- Jewish Community Centers Association
- Jewish Family Service
- The Jewish Museum of Florida – FIU
- Jewish Senior Life
- John and Mable Ringling Museum of Art
- Johns Hopkins All Children’s Hospital
- Junior Achievement USA
K
- Kansas State University Foundation
- Kappa Delta Foundation
- Kemper Museum of Contemporary Art
- Kent Place School
- Kent School
- Kents Hill
- Kettering University
- KidsAbility Foundation
- Kincoppal-Rose Bay, School of the Sacred Heart
- King’s Business School
- King’s College
- King’s College London
- Knox Grammar School
- Kootenai Health Foundation, Inc.
- Korowa Anglican Girls’ School
L
- La Jolla Country Day School
- La Trobe University
- Lake Forest Open Lands Association
- Lakefield College School
- Land Trust of Napa County
- Landmark School
- Lauriston Girls’ School
- Lausanne Collegiate School
- Lawrence Memorial Hospital Endowment Association
- Lebanon Valley College
- Legacy Christian Academy
- Legal Services NYC
- Library of Congress
- Lick-Wilmerding High School
- Lincoln Center for the Performing Arts, Inc.
- Loma Linda University Adventist Health Sciences Center
- London Business School
- London Symphony Orchestra
- Longwood Gardens
- Los Angeles County Museum of Art
- Los Angeles County, Museum of Natural History Foundation
- Los Angeles Opera
- Louisiana State University
- Louisville Collegiate School
- The Lovett School
- Loyola High School
- Loyola Marymount University
- Loyola University Chicago
- Lucile Packard Foundation for Children’s Health
- The Lundquist Institute
- Lutheran Life Communities Foundation
- Lutheran School of Theology at Chicago
M
- MD Anderson Cancer Center
- MMBB Financial Services
- Mackenzie Health Foundation
- Malvern Preparatory School
- Marin Academy
- Marin Agricultural Land Trust
- Marine Corps Scholarship Foundation
- Martin Health Foundation
- The Marvelwood School
- Massachusetts General Hospital
- Massey Cancer Center
- Mathematical Sciences Research Institute
- Maui Health System
- Mayfield Junior School
- McDaniel College
- McDonogh School
- McLean Hospital
- Medical College of Wisconsin
- Melbourne Grammar School
- Melbourne Law School
- The Menokin Foundation
- Methodist Ladies’ College
- The MetroHealth Foundation
- Metropolitan State University of Denver
- Miami Country Day School
- Miami Dade College
- Michigan Medicine
- Michigan State University
- Mid-Pacific Institute
- Mike Slive Foundation for Prostate Cancer Research
- Millbrook School
- The Minneapolis Institute of Arts
- Missouri Botanical Garden
- Monell Chemical Senses Center
- Montana Tech Foundation
- Moody Center for the Arts at Rice University
- Moorestown Friends School
- Moravian College
- Morehouse College
- The Morton Arboretum
- Moss Mountain Farm
- Munich International School
- Museum of Contemporary Art, Chicago
- Museum of Fine Arts, Boston
- Museum of New Mexico Foundation
- The Museum of Osteopathic Medicine at A.T. Still University
N
- Nanyang Technological University
- Nashoba Brooks School
- Nashville Symphony
- The National Academies
- National Archives Foundation
- National Institute of Integrative Medicine
- National Park Foundation
- National Recreation and Park Association
- National Trust for Historic Preservation
- National University of Singapore
- Natural History Museum of Utah
- Natural Resources Defense Council
- Neuchatel Junior College
- Neumann University
- New Children’s Philanthropy Group
- New England College
- Newcastle University
- Newton Wellesley Hospital
- Nichols School
- Noble and Greenough School
- North House Folk School
- Northern Arizona University
- Northfield Mount Hermon School
- Northridge Preparatory School
- Norwood School
- Notre Dame of Maryland University
- Nueva School
O
- Ojai Music Festival
- Oklahoma State University Foundation
- The Ontario College of Art and Design University
- Orlando Health Foundation
- The Overlook – Masonic Health System
- Oxford Brookes University
P
- P33
- PBS Foundation
- Packard Health
- Palm Springs Art Museum
- Palmer Trinity School
- Paramitas Foundation
- The Park School (MA)
- Parkland Foundation
- Parkland Health & Hospital System
- Pathways to College
- Peace Arch Hospital Foundation
- Pembroke Hill School
- The Perlman Music Program
- The Philadelphia Orchestra
- Phillips Exeter Academy
- Phillips Oppenheim
- Phoenix Art Museum
- The Pike School
- The Pink Agenda
- Pinnacle Living
- Planned Parenthood League of Massachusetts
- Poetry in Voice
- Point Blue Conservation Science
- Point Loma Nazarene University
- Poly Prep Country Day School
- Polytechnic School
- Pomona College
- The Power Plant
- The Princess Margaret Cancer Foundation
- Providence Saint Joseph Foundation
- Providence Tarzana Foundation
- Public Radio International
- Punahou School
- Purchase College, State University of New York
Q
- Queen’s University
- Queensland Theatre Company
R
- RAND Corporation
- REI Foundation
- Randolph Macon Academy
- Real Art Ways
- Red River College
- Regent Park School of Music Foundation
- Regis University
- Rehabilitation Hospital of the Pacific
- Renbrook School
- Renown Health
- The Resurrection Project
- Rhode Island School of Design
- Rice University
- The Rivers School
- Rochester Philharmonic Orchestra
- Roosevelt University
- The Royal Academy of Engineering
- Royal Botanic Gardens, Kew
- Royal College of Music
- The Royal Institution
- Royal Oaks
- Royal Ottawa Foundation for Mental Health
- Royal Parks Foundation
- The Royal Philatelic Society London
- Royal St. George’s College
- The Royal Women’s Hospital
- Ruyton Girls’ School
S
- SCL Health Foundations
- The Sage School
- Saint Andrew’s School (FL)
- Saint Edward’s School
- Saint Joseph’s University
- Saint Louis Priory School
- Saint Mary’s University of Minnesota
- Salem State University
- San Diego State University
- San Diego Symphony
- San Diego Zoo Wildlife Alliance
- San Francisco Day School
- San Francisco Symphony
- San Jose State University
- San Juan Preservation Trust
- Sanford-Burnham Prebys Medical Discovery Institute
- Sansum Clinic
- Santa Barbara Cottage Hospital Foundation
- Save the Redwoods League
- Scholars at Risk Network, New York University
- Science Museum Group
- Scotch College Foundation
- Scotch College, Adelaide
- Seattle Children’s Hospital
- Seneca College of Applied Arts and Technology
- Sequoia Living
- Seton Hill University
- Seven Hills School
- Shepherd Center Foundation
- Sidwell Friends School
- Sigma Chi Foundation
- Sisters of Saint Francis of Sylvania Ohio
- Smithsonian Astrophysical Observatory
- Smithsonian Institution
- Smithsonian National Air and Space Museum
- Smithsonian National Museum of Natural History
- Sonoma Academy
- Southern California Public Radio – KPCC
- Southern Methodist University
- Southwest College of Naturopathic Medicine
- Sportsmen’s Tennis & Enrichment Center
- Springfield College
- St Aloysius’ College
- St Andrew’s College, University of Sydney
- St Catherine’s School
- St Margaret’s School for Girls
- St Peter’s School
- St. Agnes Academy
- St. Andrew’s Episcopal School (MS)
- St. Andrew’s School (RI)
- St. Ann’s Home
- St. Christopher’s Hospital for Children
- St. Christopher’s School (VA)
- St. Clement’s School
- St. George’s Episcopal School, New Orleans
- St. George’s, University of London
- St. John Fisher College
- St. John’s Episcopal Church
- St. John’s School (TX)
- St. Johns Country Day School
- St. Joseph’s College, Hunters Hill
- St. Joseph’s Health Centre Foundation
- St. Paul’s College, University of Sydney
- St. Paul’s School (NH)
- St. Stephen’s and St. Agnes School
- St. Vincent’s Institute Medical Research
- Stetson University
- Stockholm School of Economics
- Strawbery Banke Museum
- The Strong National Museum of Play
- Susan Barcus
- Swarthmore College
- Swiss National Centre of Competence in Research – Chemical Biology
T
- Tabor Academy
- The Taft School
- Tampa Preparatory School
- Tate
- Tax Section of the Florida Bar
- Texas A&M University
- Texas A&M University – Corpus Christi
- Texas Ballet Theater
- Texas Christian University
- The Thacher School
- Thomas Aquinas College
- Toledo Museum of Art
- Town School for Boys
- Towson State University
- Trafalgar Castle School
- Trine University
- Trinity College, Cambridge
- Trinity Grammar School
- Trinity Grammar School, Kew
- Trinity Park Conservancy
- Trinity-Pawling School
- Troy Savings Bank Music Hall
- The Trust for Public Land
- Tufts University
- Tulane University
- Tulane University School of Medicine
U
- UC Health Foundation
- USA Triathlon
- Union College
- University Hospitals Health System
- University School (OH)
- University at Buffalo
- University of Aberdeen
- University of Alabama at Birmingham
- The University of Arizona Foundation
- University of Arkansas at Fort Smith Foundation
- University of California, Agriculture and Natural Resources
- University of California, Davis
- University of California, Davis – Health System
- University of California, Irvine Health
- University of California, Riverside
- University of California, San Diego
- University of California, San Francisco
- University of Chicago
- University of Cincinnati Foundation
- University of Colorado System
- University of Denver
- University of Evansville
- University of Exeter
- University of Florida Foundation, Inc.
- University of Florida Health Science Center
- University of Glasgow
- University of Hawaii Foundation
- University of Health Sciences and Pharmacy in St. Louis
- University of Houston – College of Medicine
- University of Illinois Foundation
- University of Iowa Center for Advancement
- University of Kentucky
- University of Kentucky, Markey Cancer Foundation
- University of Leeds
- University of Maryland – St. Joseph Medical Center
- University of Maryland Alumni Association
- University of Maryland, Baltimore County
- The University of Melbourne
- University of Miami
- University of Missouri
- University of New England
- University of New Mexico
- The University of North Carolina, Greensboro
- University of North Dakota Alumni Association Foundation
- University of Northwestern
- The University of Oklahoma
- University of Puget Sound
- University of Reading
- University of Rochester
- University of Rochester Medical Center
- University of Southern Indiana
- University of Southern Mississippi Alumni Association
- University of Southern Mississippi Foundation
- University of St. Andrews
- University of St. Thomas
- University of Technology Sydney
- University of Tennessee Foundation Inc.
- University of Texas Health Science Center at Houston
- University of Utah
- University of Utah Health Sciences
- University of Virginia Health System
- University of Wisconsin-Milwaukee
- Up for Growth National Coalition
- Upper Canada College
- Upper Iowa University
- The Urban School of San Francisco
V
- Vail Valley Foundation
- Vail Valley Medical Center Foundation
- Valleywise Health Foundation
- Vermont Academy
- Victoria and Albert Museum
- Villanova Preparatory School
- Virginia Episcopal School
- The Virginia Foundation for Community College Education
- Vizcaya Museum and Gardens
W
- Wake Forest University School of Business
- Warriors and Quiet Waters Foundation, Inc.
- Wartburg Theological Seminary
- The Washington Ballet
- Washington University in St. Louis
- Wave Hill
- Wayne State University
- The Webb School (TN)
- The Webb Schools
- Webster University
- WellSpan Health
- Wentworth-Douglass Hospital & Health Foundation
- West Chester University Foundation
- Westfield State University
- Westminster Ingleside Foundation
- Westminster School (CT)
- The Westminster Schools
- Wheaton College (IL)
- The White House Historical Association
- Wilbraham & Monson Academy
- Wildwood School (CA)
- Woodberry Forest School
- Woodmark Group
- World Association of Girl Guides and Girl Scouts
- World Wildlife Fund
- Wyoming Seminary
Y
- Yale Divinity School
- Yale School of Medicine
- Yale University
- Young People’s Theatre
- Youth Guidance