Twenty Years of Turning Research Into Results
 

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  Tammy Keller
Director of Operations

Tammy Keller, Director of Operations, has 6 years of market research experience, and manages all projects while in field. Prior to joining MDxI, Tammy had 21 years of management experience. She is certified in the Principles of Market Research through the University of Georgia.

     
 
Market Diagnostics International, 12001 North Central Expy, Suite 350, Dallas, TX 75243
A multi-faceted market research agency.