Melinda Mary Pettigrew, PhD

Senior Associate Dean of Academic Affairs and Professor of Epidemiology (Microbial Diseases)

Departments & Organizations

School of Public Health: Center for Interdisciplinary Research on AIDS | Epidemiology of Microbial Diseases | YSPH Global Health Concentration

CPIRT - Pulmonary Infection Research and Treatment

Faculty Research

Status of Women in Medicine Committee (SWIM)

Yale Combined Program in the Biological and Biomedical Sciences (BBS): Microbiology: Bacteria; Microbiome

Global Health Studies: Infectious Diseases

Office of Cooperative Research

Yale Institute for Global Health


Melinda Pettigrew, PhD, is Professor of Epidemiology, the Senior Associate Dean for Academic Affairs, and Title IX coordinator at the Yale School of Public Health. She completed a fellowship from the Hedwig van Ameringen Executive Leadership in Academic Medicine (ELAM) Program for Women in 2013 and was a Public Voices Thought Leaders Fellow in 2014-2015. Professor Pettigrew has an international reputation in the molecular epidemiology of respiratory tract infections, particularly in Streptococcus pneumoniae as a cause of otitis media and community-acquired pneumonia. Current projects utilize next-generation sequence technologies (e.g., whole-genome sequencing, 16S rRNA gene microbial profiling, and RNA-sequencing) to examine the complex relationships between the microbiota, antibiotic exposure, and risk of hospital-acquired infections. Other research interests include infectious causes of acute exacerbations of chronic obstructive pulmonary disease (COPD). She serves on the Steering Committee for the Antibiotic Resistance Leadership Group and serves on the editorial boards of the Journal of Clinical Microbiology and mBio.

Education & Training

PhD Yale University (1999)
Postdoctoral Fellow University of Michigan School of Public Health

Honors & Recognition

  • New Professional Award Association of Yale Alumni in Public Health (2009)

Professional Service

  • National Institutes of Health (2010 - 2014) Clinical Research and Field Studies of Infectious Diseases (CRFS)

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Contact Info

Melinda Mary Pettigrew, PhD
Office Location
Laboratory of Epidemiology and Public Health (LEPH)
60 College Street, Ste 720

New Haven, CT 06510
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Mailing Address
PO Box 208034
60 College Street

New Haven, CT 06520-8034