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The Jean Piaget Society Main Office:

Chris Lalonde
Webmaster, Jean Piaget Society
Department of Psychology
University of Victoria
PO Box 3050
Victoria, BC, Canada V8W 3P5
Tel: 250-721-7535


Cynthia Lightfoot
President, Jean Piaget Society
Human Development & Family Studies
Penn State – Brandywine
25 Yearsley Mill Road
Media, PA 19063–5596


Change of address:


Other things:

Thomas Bidell
Treasurer, Jean Piaget Society
400 Westwood Dr.
Denver, CO 80206