Laboratory Approval Service

Laboratory Approval and Testing Division

USDA AMS Science & Technology Program

1400 Independence Ave. SW, Room 3533-S

Washington, D.C. 20250-0272

Office Telephone: 202-690-0621

Office Facsimile: 202-720-4631

Kerry R. Smith

Director

Office Telephone: 202-690-4089

E-mail: KerryR.Smith@ams.usda.gov

Genoa Warren

Management Analyst

Office Telephone: 202-690-0621

E-mail: Genoa.Warren@usda.gov

James V. Falk

Office Telephone: 202-720-8369

E-mail: James.Falk@usda.gov

Jane Ho

Office Telephone: 202-720-0042

E-mail: Jane.Ho@usda.gov

D. Scott Lough

Office Telephone: 202-260-8949

E-mail: Scott.Lough@usda.gov

Isaac G. Sterling

Office Telephone: 202-720-5898

E-mail: Isaac.Sterling@usda.gov

Lingsu Zhang

Office Telephone: 202-690-4025

E-mail: Lingsu.Zhang@usda.gov