HRPP Contacts


OUHSC-HRPP Organizational Chart



HRPP Contacts


Donna Hogan, CIP, CCRP

Assistant Director

Pamela Cedeno, CIP

Education Coordinator

Samantha Harbert, CIP

Quality Improvement Specialist

Kayley Pratt

Systems Analyst

Michael Slack

Staff Assistant

Tammy Blunt-Kusick

Sr. Administrative Assistant

Angelia Williams


IRB Administrators

Board 1 

Ellen James

Board 2

Subekchhya (Bex) Aryal

Board 3

Tina Waters

Board 4

Kaylee Smith


Board 2

Kathy Davis


Outside HRPP Contacts

Institutional Official

Jason R. Sanders, MD, MBA

OUHSC Sr. Vice-President & Provost

(405) 271-2332

OUHSC Vice President for Research

James Tomasek, PhD

(405) 271-2090

Director of Compliance

Sandra Nettleton

(405) 271-2511

University Privacy Official

Jill Bush Raines

(405) 271-2033


Compliance Hotline


(405) 271-2223

Toll Free



If you have questions, concerns, or would like to convey suggestions, you are encouraged to contact the Director of the Office of Human Research Participant Protection (HRPP).