University of Louisville
Towson University
Charlestown Nursery School
Johns Hopkins School of Education
Brown University
Wellesley College
Author/Collector
Florida Atlantic University
Playful Learning
Athenaeum Learning Center
Froebel USA
Lesley University
East Boston EEC
University of Houston
Artist
Mission Hill School
Harvard University
Founder of Blockspot
Aquinas College
Fall River Public Schools
Georgian Court University
Reggio Emilia
Ohio University
Ohio University
Rudolf Steiner School of Ann Arbor
EF Academy
Froebel Today
Loyola University
Bringing Montessori to America
Wholemovement™
The College of NJ
California State Univ. Long Beach
MIT School of Architecture
UMass Lowell
Athenaeum Learning Center
Samara Early Learning
Design theory research
Wheelock College
High Point University
Indiana State University
MICA
Washington University
Defending the Early Years
Bruderhof
Visual artist
Gesell Institute
Charlestown Nursery School
Metropolitan State University
Carondelet Historical Society
Miami University
MIT Media Lab
Woodrow Wilson Foundation
Sycamore Valley Academy
Math on the Move
Urbana University
Grand Rapids Early Childhood Discovery
Univ. of MI School of Art & Design
Pratt Institute
Antioch University New England
MIT School of Architecture
Clear Spring School
The Frank Lloyd Wright Companion
Smith College
Infant-Toddler Specialist
frogdesign/ Razorfish / OXO
Mercy College
Winnetka Public Schools
The Froebel Trust UK
Institute for the Future of Learning
University of NE Omaha
UMass Boston