Licensed GreenScreen® Profilers

GreenScreen® Profilers are organizations that have demonstrated expertise in toxicology and chemistry and that have the capacity to provide GreenScreen® assessments on a consulting basis. The licensed profilers are kept up to date on all method revisions, and Clean Production Action audits their application of the method to ensure that it is being applied as intended.

Would you like to become a licensed profiler?  Learn about the qualification process.


Kim Reynolds Reid
Principal Scientist 20 University Road, Suite 500
Cambridge, Ma  02138 USA
Phone: (617) 395-5577
Fax:  (617) 395-5001
Email Gradient

Tom Lewandowski, DABT, ERT, ATS
600 Stewart Street Suite 1900
Seattle, WA 98101-1230
Phone:  (206) 267-2924
Fax:  (206) 267-2921
Email Gradient

NSF International

Vanessa Fantich
Business Development Specialist, Sustainability
789 N. Dixboro Road Ann Arbor, MI 48105
Phone: (734) 769-5192
Fax: (734) 476-8241
Email NSF

SciVera LLC

Pat Beattle, Ph.D. D.A.B.T.
Vice President
PO Box 142
Charlottesville VA 22902 USA
Phone: (248) 762-8479
Email SciVera

ToxServices, Inc.

Margaret H. Whittaker, Ph.D., M.P.H., E.R.T., D.A.B.T., UK/EU Registered Toxicologist
Managing Director and Chief Toxicologist
1367 Connecticut Avenue, N.W., Suite 300
Washington, D.C. 20036
Phone: (202) 429-8787 
Fax: (202) 429-8788
Email ToxServices

WAP Sustainability Consulting

William Paddock
Managing Director
1701 Market Street
Chattanooga, TN 37408
Phone: (855) 452-2522
Email WAP