Meet Us
Leadership
Dr. Mary Maguire
Dean, College of Health & Human Services
![Photo of Dr. Mary Maguire](_internal/photos/mary_maguire.jpg)
- Location: Solano Hall 5002
- Phone: (916) 278-7255
- maguirem@margaretdahm.com
Dr. Robert Pieretti
Associate Dean, Students and Personnel
![Photo of Dr. Robert Pieretti](_internal/photos/pieretti_2021.jpg)
- Location: Solano Hall 5002
- Phone: (916) 278-7255
- rpieretti@margaretdahm.com
Dr. Greg Shaw
Associate Dean, Operations
![Photo of Dr. Greg Shaw](_internal/photos/greg_shaw.jpg)
- Location: Solano Hall 5002
- Phone: (916) 278-7255
- shaw@margaretdahm.com
Raquel Quirarte
Director of Student Success
![Photo of Raquel Quirarte](_internal/photos/quirarte-web-2023.jpg)
- Location: Solano 5002
- Phone: (916) 278-7643
- quirarte@margaretdahm.com
Staff
Vacant Position
Budget & Personnel Analyst
![Place holder image for faculty/staff member.](http://lztfwm.margaretdahm.com/newcsus2019-global-assets/_internal/images/default-member-sq.jpg)
- Location: Solano 5002
- Phone: (916) 278-7929
Christine Kellermann
Administrative Analyst/Specialist
![Photo of Christine Kellermann](_internal/photos/kellermann_web_2023.jpg)
- Location: Solano 5002
- Phone: (916) 278-4315
- ckellermann@margaretdahm.com
Carl Kelley
Information Technology Consultant
![Place holder image for faculty/staff member.](http://lztfwm.margaretdahm.com/newcsus2019-global-assets/_internal/images/default-member-sq.jpg)
- Location: Solano 5016
- Phone: (916) 278-5492
- kelleycd@margaretdahm.com
Jisel Aguirre Noriega
Administrative Support Coordinator
![Photo of Jisel Aguirre Noriega](_internal/photos/jisel-web-2023.jpg)
- Location: Solano 5002
- Phone: (916) 278-5610
- j.a.noriega@margaretdahm.com
Alayna Short
Administrative Support Coordinator
![Photo of Alayna Short](_internal/photos/alayna-short-web23.jpg)
- Location: Solano 5002
- Phone: (916) 278-5693
- ashort@margaretdahm.com
Andrew Stiffler
Information Technology Consultant
![Place holder image for faculty/staff member.](http://lztfwm.margaretdahm.com/newcsus2019-global-assets/_internal/images/default-member-sq.jpg)
- Location: Solano 5014
- Phone: (916) 278-5042
- stiffler@margaretdahm.com
Alma Valdez
Administrative Support Coordinator
![Place holder image for faculty/staff member.](http://lztfwm.margaretdahm.com/newcsus2019-global-assets/_internal/images/default-member-sq.jpg)
- Location: Solano 5002
- Phone: (916) 278-7255
- alma.zechman@margaretdahm.com