
Contact Us
Center Leadership

Dr. Elizabeth Mayer-Davis
Elizabeth Mayer-Davis, PhD
Cary C. Boshamer Distinguished Professor, Nutrition
Chair, Nutrition
245 Rosenau Hall
CB# 7461
Chapel Hill, NC 27599
(919) 966-7218
beth_mayer-davis@unc.edu
- Co-Director, Nutrition Obesity Research Center
- Director, Administrative Core

Dr. Raz Shaikh
Raz Shaikh, PhD
Associate Professor, Nutrition
2203 McGavran-Greenberg
Chapel Hill, NC 27599
(919) 843-4348
shaikhsa@email.unc.edu
- Co-Director, Nutrition Obesity Research Center
- Co-Director, Animal Metabolism Phenotyping Core (Chapel Hill)
- Co-Director, Pilot & Feasibility Program
John W. Easterbrook, PhD
259 Rosenau Hall
CB #7461
Chapel Hill, NC 27599
(919) 962-0948
john.easterbrook@unc.edu
- Managing Director, Nutrition Obesity Research Center

Dr. Ian Carroll
Ian Carroll, PhD
Assistant Professor, Nutrition
111 Mason Farm Road
7312C MBRB Building
CB# 7032
Chapel Hill, NC 27599
(919) 843-4893
ian_carroll@med.unc.edu
- Co-Director, Precision Nutrition Core
- Director, Enrichment Program

Dr. Stephen Hursting
Stephen D. Hursting, PhD, MPH
Professor, Nutrition
2115-B Michael Hooker Research Center
CB# 7461
Chapel Hill, NC 27599
(919) 966-7346
hursting@email.unc.edu
- Co-Director, Animal Metabolism Phenotyping Core (NRI)

Dr. Susan M. Smith
Susan M. Smith, PhD
Professor, Nutrition
Deputy Director for Science, Nutrition Research Institute
500 Laureate Way
Kannapolis, NC 28081
(704) 250-5065
suesmith@email.unc.edu
- Co-Director, Pilot & Feasibility Program

Dr. Mirek Styblo
Mirek Styblo, PhD
Professor, Nutrition
Adjunct Associate Professor, Environmental Sciences and Engineering
2302 Michael Hooker Research Center
CB# 7461
Chapel Hill, NC 27599
(919) 966-5721
styblo@med.unc.edu
- Director, Atomic Absorption Spectrometry Lab

Dr. Susan Sumner
Susan Sumner, PhD
Professor, Nutrition
500 Laureate Way, Suite 4201
Kannapolis, NC 28081
(704) 250-5066
susan_sumner@unc.edu
- Director, Metabolism and Metabolomics Core

Dr. Kimberly Parker Truesdale
Kimberly Parker Truesdale, PhD
Associate Professor, Nutrition
2209 McGavran-Greenberg Hall
CB# 7461
Chapel Hill, NC 27599
(919) 966-2327
kim_truesdale@unc.edu
- Director, CHAI Core: Behavioral Assessment

Dr. Deborah Tate
Deborah Tate, PhD
Professor, Health Behavior and Nutrition
1700 MLK Jr Blvd, Suite 100
CB# 7294
Chapel Hill, NC 27599
(919) 966-7546
dtate@unc.edu
- Director, Clinical and Community Human Assessment and Interventions (CHAI) Core

Dr. Saroja Voruganti
Saroja Voruganti, PhD
Associate Professor, Nutrition
500 Laureate Way, Suite 3150
Kannapolis, NC 28081
(704) 250-5009
saroja@unc.edu
- Co-Director, Precision Nutrition Core
- Director, CHAI Core: Clinical Assessment
Center Personnel
Jennifer Wills Gallagher, MPPA, RD
Administrative Director
200 North Greensboro Street
Suite D15
Carrboro, NC 27510
(919) 843-7830
jennifer_wills@med.unc.edu
- Administrative Director, CHAI Core: Interventions
Traci Davis, MS
Research Specialist
Michael Hooker Research
Center #2204
CB# 7461
Chapel Hill, NC 27599
(919) 843-5145
tracid@email.unc.edu
- Core Manager, Animal Metabolism Phenotyping Core (Chapel Hill)
Susan McRitchie, MA, MS
Program Manager, Sumner Lab
500 Laureate Way
Kannapolis, NC 28081
(704) 250-5067
susan_mcritchie@unc.edu
- Core Manager, Metabolism and Metabolomics Core
Melissa VerHague, PhD
Research Associate
500 Laureate Way
Kannapolis, NC 28081
(704) 250-5049
verhague@email.unc.edu
- Core Manager, Animal Metabolism Phenotyping Core (NRI)