A strong team backs the powerful research we do here at Tribe Clinical Research. Each success story that comes from our research is all because of the expertise and care that each individual puts into each study. Our team, partners, and sponsors each have one goal in mind—to make a difference for the future.

Leadership Team:

Jennifer Lehman, RPh


Cathleen Jeffers, FNP-C, CDCES

Business Development Manager, Sub-Investigator

Kathy Parsons

Finance, HR Manager

Cole Bensch

Operations Manager

Natalie Robertson

Business Support Manager


Scott Dobson, MD, Pediatrician

Principal Investigator, Medical Director

Ronald Mayfield, MD, Endocrinologist

Principal Investigator

Christopher Davis, DO, Family Medicine

Principal Investigator

Carole Mercer, MD, Pediatrician/Internal Medicine

Principal Investigator

Andrew White, MD, OB-GYN

Principal Investigator

William Byars, MD, Family Medicine

Principal Investigator

Stephen Jones, MD, Pediatrician

Principal Investigator

Justin Moll, MD. Pediatrician

Principal Investigator

Carrie Atkins, PA-C


Care Team:

Brayden McMillen

Multi-Site Lead, Clinical Coordinator

Danielle Green, RN

545 Site Lead, Clinical Coordinator

Sharon Van Patton, CCRC

Clinical Coordinator

Lina Restrepo

Clinical Coordinator

Karleigh Williams

Clinical Coordinator

Lisa Hunt, LPN

Clinical Coordinator

Abbigail Lyons

Clinical Coordinator

Tanya Sheppard, RN

Clinical Coordinator

Keyia Dawkins

Clinical Coordiator

Administration Team:

Cindy Kirkland

Regulatory and Quality Assurance Manager

Jessica Velez

Regulatory Specialist

Amanda Whitehead

Recruitment and Marketing Manager

Amanda Stewart

Recruitment Specialist

Denise Sewell

Recruiment Specialist

Elizabeth VanBenschoten

Finance Specialist

Gina Teachman

Quality Assurance Specialist

Sydney Dillion

Quality Assurance Specialist

Hillary Brown

Patient Care Administrator

Makayla Meyer

Patient Care Administrator / Quality Assurance Specialist

Join Our Team

At Tribe Clinical Research, we foster our employees’ growth through professional development as well as building strong relationships between our teams. We value each employee and what they have to offer and look forward to continued growth. Sound like the right fit for you?

View Openings