Directors and Staff
![](https://depts.washington.edu/diabetes/wp-content/uploads/2021/09/Rebecca_Hull_Photo-175x250xc.jpg)
Core Director
Rebecca Hull, Ph.D.
Ph: (206) 764-2897
rhull@uw.edu
1660 South Columbian Way
Seattle, WA 98108
![](https://depts.washington.edu/diabetes/wp-content/uploads/2021/09/Charles_Frevert_Photo-175x250xc.jpg)
Core Associate Director
Charles Frevert, D.V.M., Ph.D.
Ph: (206) 221-0364
cfrevert@uw.edu
850 Republican St
Seattle, WA 98109
Research Scientist
Brendy Fountaine
Ph: (206) 616-2043
850 Republican St
Seattle, WA 98109
Research Scientist
Daryl Hackney
Ph: (206) 277-5001
1660 South Columbian Way
Seattle, WA 98108
Research Scientist
Nishi Ivanov
Ph: (206) 277-1348
1660 South Columbian Way
Seattle, WA 98108
Lab Manager
Brian Johnson
Ph: (206) 685-6517
850 Republican St
Seattle, WA 98109