Our People
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![Chun Liu](https://www.pnw.edu/wp-content/uploads/2023/08/ChunLiu_Headshot.jpg)
Assistant Professor of Social Work
(219) 989-3156
Hammond, Classroom Office Building (CLO) 396
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![Yun (Tom) Liu](https://www.pnw.edu/wp-content/uploads/2020/01/yun-liu-1.jpg)
Associate Professor of Mechanical Engineering
(219) 785-5381
Hammond Campus, PWRS 211G
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Eileen Long
Administrative Assistant, College of Humanities, Education, and Social Sciences
219-785-5647
![Jorge Lopez](https://www.pnw.edu/wp-content/uploads/2022/11/Jorge-Lopez-235x235.jpg)
Jorge Lopez
Director of TRIO Student Support Services
(219) 989-5367
Westville, Schwarz 127
Hammond, CLO 176
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Maribel Lopez
Administrative Assistant, English and World Languages and Cultures
219-989-2632
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![Jin Lu](https://www.pnw.edu/wp-content/uploads/2019/12/JinLu_Headshot_2019-235x235.jpg)