ChE People

Department Staff

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Dr. Roger C. Lo 
Professor/Chair 
Office: EN2-100 
Phone: 562.985.1508 
Email: roger.lo@csulb.edu 
Office Hours: Mon. 9:30-10:30 a.m.

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Liz Flores
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Faculty 

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Ehsan Barjasteh

Dr. Ehsan Barjasteh 
Associate Professor
Office: EN2-104
Phone: 562.985.2260 
Email: ehsan.barjasteh@csulb.edu 
Office Hours: Mon. 6:00-7:00 p.m. (via Zoom)

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Michael Hom

Michael Hom 
Lecturer 

Office: VEC-219G
Phone: 562.985.7533
Email: michael.hom@csulb.edu
Office Hours: Email to Schedule

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Ji-Hwan Kang

Dr. Ji-Hwan Kang 
Assistant Professor 

Office: EN2-100A 
Phone: 562.985.7934 
Email: jihwan.kang@csulb.edu 
Office Hours: Mon./Wed. 11:00-12:30 p.m.

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Mahdi Khademi 
Lecturer 
Office: EN2-102 
Phone: 562.985.4882 
Email: mahdi.khademi@csulb.edu 
Office Hours: By Appointment 

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Dr. Wan Jae Lee 
Lecturer 

Office: VEC-219G 
Phone: 562.985.4882 
Email: wan.lee@csulb.edu 
Office Hours: Mon./Tues./Thurs. 12:20-1:20 p.m.

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Dr. Sergio Mendez 
Associate Professor/Undergraduate Advisor 

Office: EN2-100B 
Phone: 562.985.7532 
Email: sergio.mendez@csulb.edu 
Office Hours: Mon.-Wed. 1:00-3:00 p.m. (via Zoom)

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Dr. Sara Moghtadernejad 
Associate Professor 

Office: EN2-104A 
Phone: 562.985.7534 
Email: sara.moghtadernejad@csulb.edu 
Office Hours: Tues. 6:00-7:00 p.m. 

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Behzad Nazar 
Lecturer
 
Office: EN4-124 
Phone: 562.985.4882 
Email: behzad.nazar@csulb.edu 
Office Hours: Thurs. after class (walk-in)

 

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Khalid Rafique 
Lecturer 

Office: VEC-303A 
Phone: 562.985.5118 
Email: khalid.rafique@csulb.edu 
Office Hours: Thurs. 11:00-12:00 p.m.

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Tongzhou Wang 
Lecturer 

Office: VEC-219C 
Phone: 562.985.5118 
Email: tom.wang@csulb.edu 
Office Hours: Mon. 4:00-5:00 p.m.

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Dr. Yu Yang

Dr. Yu Yang 
Assistant Professor/Graduate Advisor 
Office: EN2-106 
Phone: 562.985.4411 
Email: yu.yang@csulb.edu 
Office Hours: Wed. 1:30-3:00 p.m.

 

Contact

Department Office: EN2-101
Phone: 562.985.4909
Email: coe-che@csulb.edu
Department Chair: Roger C. Lo
Department Coordinator: Liz Flores

Maps & Parking

Mailing Address: 
Department of Chemical Engineering
California State University Long Beach
1250 Bellflower Blvd.
Long Beach, CA 90840