Stacie Greby

Senior Technical Advisor CDC-Nigeria

Stacie Greby is an epidemiologist serving as a Senior Technical Advisor in the Epidemiology and Strategic Information Branch in CDC-Nigeria. She supports translation of data into action, including implementation and analysis of the Nigeria HIV/AIDS Indicator and Impact Survey (NAIIS) and the Nigeria Multi-disease Serologic Surveillance using Stored Specimens (NMS4).

Previously, she worked as a Science Officer within the Assessment Branch at the Immunization Services Division (ISD), National Center for Immunization and Respiratory Diseases (NCIRD), supporting vaccination assessment activities in the United States and the VaxView websites. She also worked on projects focused on measuring vaccination hesitancy, including developing and testing a questionnaire set to measure vaccination hesitancy across surveys and a demonstration project using cognitive computing to assess text data related vaccination coverage and hesitancy. She is also a member of CDC’s Successful Scientific Writing training team.

Dr. Greby received her Doctor of Veterinary Medicine from the University of Illinois at Urbana–Champaign and her Master’s in Public Health (Epidemiology and Biostatistics) from the University of Illinois at Chicago. She came to CDC as an Association of Schools of Public Health (ASPH) Fellow in the National Immunization Program in 1997 and joined CDC as an epidemiologist in the Division of HIV/AIDS Prevention (DHAP) in the National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP) in 1999. She served in Zimbabwe and India supporting President’s Emergency Plan for AIDS Relief (PEPFAR) activities and in Sierra Leone on the Sierra Leone Trial to Introduce a Vaccine Against Ebola (STRIVE) Trial.