The Department of Mathematics Administrative Staff is working a hybrid remote schedule.

The chart below displays the days staff are in the office. Math Department Staff are located in Rowland Hall 422, 424, and 425. The Math Front Office Reception is located in Rowland Hall 419. 

Please note that on the days staff are not listed in this chart, they are working remotely from home and are available. Please feel free to contact them at the information below. 

Winter 2024 Staff Office Support Schedule  
 In Office Work Hours: 8AM- 5PM  
   
Monday Tuesday Wednesday Thursday Friday  
Lissette Umanzor
(graduate affairs)
Lissette Umanzor (graduate affairs) Donald Orr
(academic personnel)
Ingrid Richey
(finance)
Ingrid Richey
(finance)
 
Stephanie Look
(academic personnel)
Claudia Cheffs (manager) Claudia Cheffs (manager) Claudia Cheffs (manager) Stephanie Look (academic personnel)  
NOTE: on days staff are not listed in this chart, they are working remotely from home and are available; please contact them at the information below.
           
Staff Contact Information: In-Office Hours  
Lissette Umanzor Graduate Affairs lumanzor@uci.edu 949-824-7846 8:00AM -4:30PM  
Stephanie Look Academic Personnel slook1@uci.edu 949-824-5502 8:00AM- 5:00PM  
Donald Orr Academic Personnel drorr@uci.edu 949-824-8267 8:00AM -4:30PM  
Ingrid Richey Finance irichey@uci.edu 949-824-2515 8:00AM -4:30PM  
Claudia Cheffs Manager ccheffs@uci.edu 949-824-5500 8:00AM- 5:00PM  
Andres Castro
Cristian Avaro-Suarez
Nhu Nguyen
Marcus Lei
Front Desk Reception math@uci.edu  949-824-5503