Wynn Calder has consulted with the following schools, colleges, universities, and associations:


Schools:

• The Blake School (Minneapolis, MN)
• Burgundy Farm Country Day School (Alexandria, VA)
• Choate Rosemary Hall (Wallingford, CT)
• The Dalton School (New York, NY)
• The Ethel Walker School (Simsbury, CT)
• The Fenn School (Concord, MA)
• Friends' Central School (Wynnewood, PA)
• George School (Newtown,PA)
• Germantown Friends School (Philadelphia, PA)
• The Heschel School (New York, NY)
• Key Elementary School and the District of Columbia Public School system
• Manhattan Country School (New York, NY)
• Mercersburg Academy
• Millbrook School (Millbrook, NY)
• New Canaan Country School (New Canaan, CT)
• Noble and Greenough School (Dedham, MA)
• Princeton Day School (Princeton, NJ)
• The Rivers School (Weston, MA)
• Sandy Spring Friends School
• Santa Fe Preparatory School (Santa Fe, NM)
• Saint Martin's Episcopal School (Metairie, LA)
• St. Stephen's & St. Agnes School (Alexandria, VA)
• The Town School (New York, NY)

Colleges and Universities:

• American University (Washington, DC)
• Birmingham-Southern College (Birmingham, AL)
• Clemson University (Clemson, SC)
• Colorado College (Colorado Springs, CO)
• Florida Gulf Coast University (Fort Myers, FL)
• Furman University (Greenville, SC)
• George Mason University (Fairfax, VA)
• Hendrix College (Conway, AR)
• Medical University of South Carolina (Charleston, SC)
• Rhodes College (Memphis, TN)
• Rollins College (Winter Park, FL)
• Southwestern University (Georgetown, TX)
• Swarthmore College (Swarthmore, PA)
• University of Richmond (Richmond, VA)
• University of South Carolina (Columbia, SC)
• Vanderbilt University (Nashville, TN)
• Washington and Lee University (Lexington, VA)

Independent School Associations and Organizations:

• Association of Independent Maryland Schools (AIMS)
• The Council for Spiritual and Ethical Education (CSEE)
• National Association of Independent Schools (NAIS)
• The Northestern Independent School Spiritual Council (NISSC)
• Pacific Northwest Association of Independent Schools (PNAIS)
• Philadelphia Area Independent Schools Business Officers Association (PAISBOA)
• Tennessee Association of Independent Schools (TAIS)

Wynn has partnered or collaborated with the following organizations:

• Association for the Advancement of Sustainability in Higher Education
• Cloud Institute for Sustainability Education
• Green Schools Alliance
• National Wildlife Federation's Campus Ecology Program
• Second Nature
• U.S. Partnership for Education for Sustainable Development