Chief Administrative Officers
![BME MSO BME MSO](https://engineering.uci.edu/files/msos-bme.png)
Holly Byrnes
Chief Administrative Officer
Biomedical Engineering
hbyrnes@uci.edu
(949) 824-5184
![CBE MSO CBE MSO](https://engineering.uci.edu/files/msos-cbe.png)
Yi-San Chang-Yen
Chief Administrative Officer
Chemical and Biomolecular Engineering
ychangye@uci.edu
(949) 824-5086
![CEE MSO CEE MSO](https://engineering.uci.edu/files/msos-cee.png)
Lorrie Josenhans
Chief Administrative Officer
Civil and Environmental Engineering
lorrie.a@uci.edu
(949) 824-4838
![EECS MSO EECS MSO](https://engineering.uci.edu/files/msos-eecs.png)
Beverly Randez
Chief Administrative Officer
Electrical Engineering and Computer Science
brandez@uci.edu
(949) 824-6627
![Materials Science and Engineering MSO Materials Science and Engineering MSO](https://engineering.uci.edu/files/msos-mse.png)
Amy Ricks
Chief Administrative Officer
Materials Science and Engineering
amy.ricks@uci.edu
(949) 824-1817
![MAE MSO MAE MSO](https://engineering.uci.edu/files/msos-mae_1.png)
Jeffrey Jin
Chief Administrative Officer
Mechanical and Aerospace Engineering
jinjs@uci.edu
(949) 824-4028