Our People
![Hairong Zhao](https://www.pnw.edu/wp-content/uploads/2019/12/HairongZhao_Headshot_2019-235x235.jpg)
Professor of Computer Science; Graduate Advisor
(219) 989-3181
Hammond Campus, CLO 366
![Chenn Zhou](https://www.pnw.edu/wp-content/uploads/2020/01/Chenn-Zhou-2023-web.jpg)
NIPSCO Distinguished Professor of Engineering Simulation | Director, the Center for Innovation through Visualization and Simulation (CIVS)
(219) 989-2665
Hammond Campus, PWRS 121
![Michael Zimmer](https://www.pnw.edu/wp-content/uploads/2020/01/MikeZ_Touched_200x200.jpg)
Associate Professor of Biological Sciences
(219) 989-2491
Hammond, NILS 340L
![PNW placeholder image](https://www.pnw.edu/wp-content/uploads/2020/01/placeholder-png.png)
![Sam Zinaich is pictured.](https://www.pnw.edu/wp-content/uploads/2020/01/Sam-Zinaich-2-235x235.jpg)
Associate Professor of Philosophy
(219) 989-2132
Hammond Campus, CLO-260