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Diahanna L. Post

Lecturer; Vice President, Data Science, Nielsen

Dr. Diahanna L. Post has spent her career in measurement, spanning public policy to consumer. At Nielsen, the world’s foremost global measurement company, she leads a global team focused on delivering new methodology for retail and consumer measurement to 80+ countries and digitizing and automating data collection techniques. In her previous role, she led digital advertising and content measurement products for the Data Science team. Prior to joining Nielsen, Dr. Post spent six years at the U.S. Government Accountability Office, where she researched the effectiveness of government programs for international peacekeeping and AIDS support, among others.


  • Ph.D., University of California, Berkeley
  • M.P.H., University of Michigan