People
CERSI Executive Committee

G. Caleb Alexander, MD, MS
ASSOCIATE PROFESSOR OF EPIDEMIOLOGY AND MEDICINE
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Tom Colonna, JD, PhD
ASSOCIATE DIRECTOR OF REGULATORY SCIENCE, ADVANCED ACADEMIC PROGRAM
KRIEGER SCHOOL OF ARTS AND SCIENCES
KRIEGER SCHOOL OF ARTS AND SCIENCES

Janet Holbrook, PhD, MPH
ASSOCIATE PROFESSOR OF EPIDEMIOLOGY
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Jodi Segal, MD, MPH
PROFESSOR OF MEDICINE, HEALTH POLICY & MANAGEMENT AND EPIDEMIOLOGY
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
Other CERSI Investigators


Amanda Bicket, MD
ASSISTANT PROFESSOR OF OPHTHALMOLOGY
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Mark C. Bicket, MD
ASSISTANT PROFESSOR OF ANESTHESIOLOGY AND CRITICAL CARE MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Shyam S. Biswal, PhD
PROFESSOR OF ENVIRONMENTAL HEALTH AND ENGINEERING
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
Taxiarchis Botsis, MSc, PhD
ASSISTANT PROFESSOR OF ONCOLOGY
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Hsien-Yen Chang, PhD
ASSOCIATE SCIENTIST, DEPARTMENT OF HEALTH POLICY AND MANAGEMENT
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Sarah Elizabeth Cosgrove, MD
ASSOCIATE HOSPITAL EPIDEMIOLOGIST, PROFESSOR OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Lorraine T. Dean, PhD
ASSISTANT PROFESSOR OF EPIDEMIOLOGY, HEALTH POLICY AND MANAGEMENT AND MEDICINE
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Mark Dredze, PhD
ASSOCIATE PROFESSOR OF COMPUTER SCIENCE
JOHNS HOPKINS WHITING SCHOOL OF ENGINEERING
JOHNS HOPKINS WHITING SCHOOL OF ENGINEERING

Kathleen Gabrielson, DVM, PhD
ASSOCIATE PROFESSOR OF MOLECULAR AND COMPARATIVE PATHOBIOLOGY
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Luo Gu, PhD
ASSISTANT PROFESSOR OF MATERIALS SCIENCE AND ENGINEERING
JOHNS HOPKINS WHITING SCHOOL OF ENGINEERING
JOHNS HOPKINS WHITING SCHOOL OF ENGINEERING

Thomas Hartung, MD
PROFESSOR OF ENVIRONMENTAL HEALTH AND ENGINEERING
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

John W. Jackson, ScD
ASSISTANT PROFESSOR OF EPIDEMIOLOGY AND MENTAL HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Susan Hutfless, PhD
ASSISTANT PROFESSOR OF MEDICINE AND EPIDEMIOLOGY
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE


Ryan David Kennedy, PhD
ASSISTANT PROFESSOR OF HEALTH, BEHAVIOR AND SOCIETY
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Hadi Kharrazi, PhD
ASSOCIATE PROFESSOR OF HEALTH POLICY AND MANAGEMENT
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Sabra Klein, PhD
PROFESSOR OF MOLECULAR MICROBIOLOGY AND IMMUNOLOGY AND BIOCHEMISTRY AND MOLECULAR BIOLOGY
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Christine Ladd-Acosta, PhD
ASSISTANT PROFESSOR OF EPIDEMIOLOGY AND MENTAL HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Harold P. Lehmann, MD, PhD
PROFESSOR OF HEALTH SCIENCES INFORMATICS
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Meghan B. Moran, PhD
ASSISTANT PROFESSOR OF HEALTH, BEHAVIOR AND SOCIETY
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Steven David Miller, MD
ASSISTANT PROFESSOR OF PEDIATRICS
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Sridhar Nimmagadda, PhD
ASSISTANT PROFESSOR OF RADIOLOGY AND RADIOLOGICAL SCIENCE
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Karen A. Robinson, PhD
ASSOCIATE PROFESSOR OF MEDICINE, EPIDEMIOLOGY, AND HEALTH POLICY AND MANAGEMENT
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Michael A. Rosenblum, PhD
ASSOCIATE PROFESSOR OF BIOSTATISTICS
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Gary Rosner, ScD
PROFESSOR OF MEDICINE AND BIOSTATISTICS
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Suchi Saria, PhD, MS
ASSISTANT PROFESSOR OF COMPUTER SCIENCE
JOHNS HOPKINS WHITING SCHOOL OF ENGINEERING
JOHNS HOPKINS WHITING SCHOOL OF ENGINEERING

Jung-Im Shin, MD
VISITING ASSISTANT SCIENTIST, DEPARTMENT OF EPIDEMIOLOGY
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Lena Smirnova, PhD
RESEARCH ASSOCIATE, DEPARTMENT OF ENVIRONMENTAL HEALTH AND ENGINEERING
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Ryoko Susukida, PhD
ASSISTANT SCIENTIST, DEPARTMENT OF MENTAL HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Nitish V. Thakor, PhD
PROFESSOR OF BIOMEDICAL ENGINEERING
JOHNS HOPKINS SCHOOL OF ENGINEERING
JOHNS HOPKINS SCHOOL OF ENGINEERING

Johannes Thrul, PhD
ASSISTANT PROFESSOR OF MENTAL HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Ravi Varadhan, PhD
ASSOCIATE PROFESSOR OF ONCOLOGY AND BIOSTATISTICS
JOHNS HOPKINS SCHOOL OF MEDICINE
JOHNS HOPKINS SCHOOL OF MEDICINE

Heather E. Volk, PhD
ASSOCIATE PROFESSOR OF MENTAL HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH

Jonathan Weiner, PhD
PROFESSOR OF HEALTH POLICY AND MANAGEMENT
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH
JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH