Image of Willa Crolius answering your questions at IHCDstore in Boston

For questions about our store, products, mission, or your order you have already placed, please e-mail our customer service representative at

If you would like to speak to customer service representative by phone, please call 617.695.1225 x235 Monday through Friday, 9:00 a.m.- 5:00 p.m. ET.

Our Mailing Address: Institute for Human Centered Design 200 Portland Street Suite 1 Boston, MA 02114

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