Clinical Supervisors

Julie E. Horwitz, Ph.D., ABPP-CN

Director of The UCCS Aging Center, Clinical Assistant Professor

(719) 255-8012

jhorwitz@uccs.edu

Lane Center 321

Jessica Zamzow, Ph.D.

Staff Psychologist, Clinical Assistant Professor

(719) 255-8010

jzamzow@uccs.edu

Lane Center 321

Timothy Doenges, Ph.D.

Staff Psychologist, Clinical Assistant Professor

tdoenges@uccs.edu

Steven L. Bistricky, Ph.D.

Associate Professor, Trauma Psychology & Associate Director of Clinical Training

(719) 255-4150

sbistric@uccs.edu

COLU 4027

Leilani Feliciano, Ph.D.

Professor, Clinical Psychology & Director of Clinical Training

(719) 255-4174

lfelicia@uccs.edu

COLU 4019

Office Hours: By Appointment Only

Accepting MA & PhD (Geropsych) students Fall 2026

Sheri Gibson, Ph.D.

Lecturer, Clinical Supervisor

sgibson2@uccs.edu

Kyrsten Hill, Ph.D.

Assistant Professor, Geropsychology

(719) 255-4168

khill13@uccs.edu

COLU 4049

Office Hours: By Appointment

Accepting MA & PhD (Geropsych) students Fall 2026

Rachel E. Thayer, Ph.D.

Assistant Professor, Clinical Neuropsychology

(719) 255-4652

rthayer@uccs.edu

COLU 4033

Office Hours: 11:00am-12:00pm

Accepting MA Students Fall 2026

Rachel Weiskittle, Ph.D.

Assistant Professor, Geropsychology

(719) 255-8027

rweiskit@uccs.edu

COLU 4017

Office Hours: Tuesday: 1:00pm-3:00pm

Accepting MA & PhD (Geropsych) students Fall 2026