Office of Research Institutional Review Board Administration - Office of Research

Institutional Review Board Administration


Back to IRB Administration Homepage


IRB Administration has a phone line and email account dedicated to providing support, assistance, and guidance to UC Davis Researchers. To speak directly with an experienced IRB Administration staff member please call 916-703-9158 or send an email inquiry to To schedule an in-person appointment please send an email request to

Collaborative Research/Reliance Support

IRB review of research conducted at multiple institutions presents a unique set of challenges. If you have questions about IRB review of research involving institutions other than UC Davis, please contact our IRB Reliance group at

IRB Chairs

Anderson, John Biomedical Committee B (916) 734-7210
MacMillan, John Biomedical Committee A (916) 734-7506
O’Neill, Sharman Social & Behavioral Committee C (530) 752-2435


Gates, Cindy Director (916) 703-9154

Executive Assistant

Williams, ToShawne Executive Assistant (916) 703-9156
Yokoi, Royce Executive Assistant (916) 703-9152

Outreach, Training & Education

Walters, Nicole (Out on leave) Analyst, Outreach, Training & Education (916) 703-9155


Toulopoulos, Thanos Analyst, Applications for Approval (916) 703-9166

Full Committee Analysts

Carioggia, Amanda Lead Analyst, Biomedical and
Social & Behavioral Review
Committees A, B, & C
(916) 734-4532
Leung, Debbie Analyst, Social & Behavioral Review Committee C (916) 703-9181
Sohn, Katherine Analyst, Biomedical Review
Committees A & B
(916) 734-4486

Non-Committee Reviewers

Harris, Mihaela Lead Analyst, IRB Reviewer (916) 703-9165
Quintana, Marisol Analyst, IRB Reviewer (916) 703-9232
Porter, Jun Analyst, IRB Reviewer (916) 703-9167
Ramirez, Jessica Analyst, IRB Reviewer (916) 703-9159
Tomkiw, Motria Analyst, IRB Reviewer (916) 703-9164


Stafford, Tracie Analyst, AAHRPP (916) 703-9153
Smith, Kathryn Analyst, AAHRPP, IRB Reviewer (916) 703-9162

IRB Reliances

Evans, Jenée Mutlisite/Collaborative Research (916) 703-9161
Sprow, Carmen Mutlisite/Collaborative Research (916) 703-9163

For questions regarding IRB Review invoices, please contact OR IRB Billing.

Map & Directions

University of California, Davis
2921 Stockton Blvd
Suite 1400, Room 1429
Sacramento, CA 95817

Intercampus Mailing Address:
IRB Administration
CTSC Building

Phone: (916) 703-9151
Fax: (916) 703-9160

Get Directions