Our Team
Core Faculty
Digna Velez Edwards, PhD, MS
Professor Obstetrics and Gynecology
Director, Division of Quantitative Sciences (OB/GYN)
Director, Center for Women's Health Research
Research Interests
My research is focused on understanding and identifying genetic risk factors for complex diseases with a specific focus on genetic factors related to women's health and reproductive outcomes. To conduct these studies, I utilize large clinical databases that link electronic health record (EHR) information to DNA and the Right from the Start cohort, a community-based prospective pregnancy cohort.
My current research projects include genetic studies of preterm birth, miscarriage, uterine fibroids, pelvic organ prolapse, and keloids. These studies include genome-wide association analyses, next-generation sequencing, evaluation of biomarkers, and phenome-wide association studies.
Todd Edwards, PhD, MS
Associate Professor of Medicine
Division of Epidemiology, Department of Medicine
Research Interests
I am a genetic epidemiologist conducting research on the genetic determinants of complex human traits. I work extensively with electronic health records data to develop cohorts for genetic association studies. I work on cardiovascular traits such as blood pressure and hypertension, diabetes, women's health traits, and in general I am interested in studying traits with large difference in incidence, average value, or severity between demographic groupings.
Mentoring and Training
I am actively involved in training the next generation of scientists at Vanderbilt and VUMC. I was the Associate Director of Graduate Studies for the Epidemiology PhD Program for five years, and the Director of Graduate Studies for the Human Genetics PhD Program for five years. I developed a MOOC on Coursera "Genetic Epidemiology Foundations." I currently have four former trainees who are in faculty or faculty-equivalent roles at NIH, industry, and academia.
Staff
Salisha Marryshow Batson, MPH
Population Public Health Manager Institute for Public Health & Medicine

James Jaworski, MPH
Statistical Genetic Analyst Velez Edwards & Edwards Lab
Sarah H Jones, MPH, CCRP
Senior Population/Public Health Manager Institute for Medicine & Public Health, Epidemiology
Postdoctoral Fellows & Students
Alexis Akerele, MS
PhD Candidate, Human Genetics
Trainee, Velez Edwards & Edwards Lab
Harris Bland, MPH, MBA
Sr. Project Manager, Biomedical Informatics
PhD Candidate Human Genetics
Trainee, Velez Edwards & Edwards Lab

Katie Greene
PhD Candidate, Human Genetics
Trainee, Velez Edwards & Edwards Lab

Gabrielle Hampton, MS
PhD Candidate, Human Genetics
Trainee, Velez Edwards & Edwards Lab
Jeewoo Kim, BA
MD/PhD Candidate, Obstetrics and Gynecology, Human Genetics
Trainee, Velez Edwards & Edwards Lab
Toni Lewis, MS
PhD Candidate, FIGOR Scholar, Genetic Counseling
Trainee, Velez Edwards & Edwards Lab
Christopher Otieno, MPH
PhD Candidate, Epidemiology Program
Trainee, Velez Edwards & Edwards Lab

Alyssa Parker, BS
PhD Candidate, Human Genetics
Trainee, Velez Edwards & Edwards Lab
Hannah Seagle, BS
PhD Candidate, Human Genetics Program
Trainee, Velez Edwards & Edwards Lab

Hannah Schluter, MPH
PhD Candidate, Human Genetics Program
Trainee, Velez Edwards & Edwards Lab
Jessica Winters, MS
PhD Candidate, Human Genetics Program
Trainee, Velez Edwards & Edwards Lab
Former Lab Members
| Ayush Giri, MS, PhD | Assistant Professor | Department of Obstetrics and Gynecology |
| Michael Joseph Bray, PhD | Postdoctoral Research Scholar | Washington University |
| Kara Michels, PhD | Research Fellow | National Cancer Institute |
| Sudeshna Mukherjee, PhD | Public Health Analyst |
Performance Measure and Evaluation Branch National Center for Health Workforce Analysis Bureau of Health Workforce Health Resources and Services Administration |
| Jacklyn N Hellwege, PhD | Research Assistant Professor | Division of Genetic Medicine, Department of Medicine |
| Alexandra Sundermann, MD, PhD | OBGYN Resident |
Duke University Health System MD, PhD Epidemiology |
| Jacob M Keaton, PhD | Research Fellow | Division of Epidemiology |
| Kathy (Sifang) Zhao, MPH | Graduate Student | Epidemiology |
| Brian Mautz, PhD | Research Fellow | Department of Medicine, Division of Epidemiology |
| Joe Breeyear, PhD | PhD Graduate |
Human Genetics Ruth L. Kirschstein NRSA Fellow |
| Jacqueline Piekos, PhD | PhD Graduate | Human Genetics |