Contact Us
Contact the SIDI Work Group at
info@sidiworkgroup.com, or reach out to one of the trade association representatives listed below.
Council for Responsible Nutrition
Duffy MacKay, N.D.
Chair, Executive Committee, SIDI Work Group
Senior Vice President, Scientific & Regulatory Affairs, CRN
202-204-7660
dmackay@crnusa.org
www.crnusa.org
Consumer Healthcare Products Association
Marcia D. Howard, Ph.D.
Senior Director, Regulatory & Scientific Affairs
202-429-3532
mhoward@chpa-info.org
www.chpa-info.org
United Natural Products Alliance
Loren D. Israelson
Executive Director
801-474-2570
loren@unpa.com
www.unpa.com