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Center Staff
Directors

John D. Clapp, Ph.D.
Center Director
(619) 229-2396
jdclapp@mail.sdsu.edu

Audrey Shillington, Ph.D.
Associate Center Director
(619) 229-2336
ashillin@mail.sdsu.ed

Anita Harbert, Ph.D.
Chair of Center Board
(619) 594-6247
aharbert@mail.sdsu.edu

 

Center
Project Directors

Ray DiCiccio, MSW
CASBIRT Director
(619) 594-3400
ray_diciccio@casbirt.org

Georgi DiStefano, LCSW
SDSU DUI Program Director
(858) 467-6810
gdistefano@sdsuduip.com

Mark Reed, Ph.D.
Social Smoking Project Director
(619) 229-2398
mreed@projects.sdsu.edu

Lance Segars, Ph.D.
SIG Director
(619) 229-2342
segars@mail.sdsu.edu

 
Research/Evaluation Staff

Katia Delrahim, MPP, MBA
Research Associate
(619) 229-5085
kdelrahim@projects.sdsu.edu

Melinda Hohman, Ph.D.
Research Scientist
(619) 594-5500
mhohman@mail.sdsu.edu

Julie Ketchie, MPH
Research Associate
(619) 229-2329
jketchie@projects.sdsu.edu

Sally Mathiesen, Ph.D.
Research Fellow
(619) 594-0790
smathiesen@sbcglobal.net

Marian Novak
Field Coordinator
(858) 793-1585

rhcsd@aol.com

Daniela Sisneros, MSW
Center Coordinator
(619) 229-5086
dsisneros@projects.sdsu.edu

Susan Woodruff, Ph.D.
Research Scientist
(619) 229-2340
swoodruff@projects.sdsu.ed

Irene Zalich
Financial Manager
(619) 229-6481
izalich@projects.sdsu.edu

 

Services Staff

Filiberto Ayala
CASBIRT Operations Manager
(619) 265-5777
fayala@projects.sdsu.edu

Tom Beers, Ph.D.
CASBIRT Clinical Director
(619) 229-5036
tbeers@projects.sdsu.edu

Bonney Butler, BA
CASBIRT Administrative Assistant
(619) 229-2343
bbutler@projects.sdsu.edu

Francine Anzalone-Byrd, MS
CABSIRT Program Developer
(619) 265-5778
fanzabyrd@projects.sdsu.edu

Kevin Carlin
CASBIRT Outreach Coordinator
(619) 265-5774
kcarlin@projects.sdsu.edu

Betsy Clapp, MPH
CASBIRT Program Manager
(619) 229-5035
bclapp@projects.sdsu.edu

Norma Devonish
CASBIRT HE Supervisor
(619) 265-5774

ndevonish@projects.sdsu.edu

Fabian Martinez
CASBIRT Supervisor
(619) 229-5038
fmartinez@projects.sdsu.edu

Trina Marxen
CASBIRT Administrative Assistant
(619) 229-5038
tmarxen@projects.sdsu.edu

Katie Owen, MSW
Brief Treatment Counselor
(619) 265-5780
kowen@projects.sdsu.edu

Carmen Suarez
Brief Treatment Counselor
(619) 265-5781
csuarez@projects.sdsu.edu

 
 
Center for Alcohol and Drug Studies and Services
San Diego State University
6386 Alvarado Court, Suite 224, San Diego, CA 92120  |  Fax: 619.229.2319
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