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Grading, Certification and Verification
 
Dairy Grading and Standards Contacts  
Grading and Standards Division
Diane D. Lewis, Director
202-690-0530

 

 
Grading Branch
Kenneth Vorgert, Chief, Dairy Grading Branch
202-720-3171 – Washington, D.C.
630-437-5037 – (Lisle)

 
Dairy Grading National Field Office
Noreen Ratzlaff, National Field Director
(Lisle)
630-437-5024

 
Mark A. Hilgers, Assistant National Field Director
630-297-4740

 
Philip S. Wolff, National Program Coordinator, Plant Surveys, Equipment and Facility Reviews
202-720-9386

 
Rocklyn R. Bates, Equipment and Facility Review Specialist
202-720-1671

 
Carrie L. Sayasithsena, National Program Coordinator, All Products, Grade Labels, Resident Programs, Export Certification
202-720-7473

 

 
Standardization Branch
Susan Sausville, Chief
202-720-7473

 
Charlsia S. Fortner, Agricultural Marketing Specialist
202-720-9383

 
Resources
 
  Dairy Grading  
 
  Dairy Standardization  
 
Additional Information
 
  Dairy Grading and Standards Washington DC fax 202.720.2643  
 
  Dairy Grading Lisle IL fax 630-437-5060  
 
 
  Last Modified Date: 05/23/2012
 
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