ChE People
Department Staff
![Decorative](/sites/default/files/styles/wysiwyg_300w/public/images/2023-10/lo6x6.jpg?itok=Vy8NtZvS)
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.
![Liz Flores](/sites/default/files/styles/wysiwyg_300w/public/images/2023-07/liz-flores6x6.jpg?itok=Wr3XUhJi)
Liz Flores
Administrative Support Coordinator
Office: EN2-101
Phone: 562.985.4882
Email: liz.flores@csulb.edu
![Decorative](/sites/default/files/styles/wysiwyg_300w/public/images/2023-10/minh-tran600.jpg?itok=55f-AbEU)
Mihn Tran
Technician
Office: ECS-408
Phone: 562.985.2387
Email: minh.tran@csulb.edu
Faculty
![Ehsan Barjasteh](/sites/default/files/styles/wysiwyg_300w/public/images/2022-07/barjasteh450_0.jpg?itok=P2BwnBDo)
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)
![hom6x6.jpg Michael Hom](/sites/default/files/styles/wysiwyg_300w/public/images/hom6x6.jpg?itok=ct6_9p4n)
Michael Hom
Lecturer
Office: VEC-219G
Phone: 562.985.7533
Email: michael.hom@csulb.edu
Office Hours: Email to Schedule
![Ji-Hwan Kang](/sites/default/files/styles/wysiwyg_300w/public/images/ji-hwan_kang.jpg?itok=xLzv_bih)
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.
![Decorative](/sites/default/files/images/2023-10/Placeholder01.jpg)
Mahdi Khademi
Lecturer
Office: EN2-102
Phone: 562.985.4882
Email: mahdi.khademi@csulb.edu
Office Hours: By Appointment
![Decorative](/sites/default/files/styles/wysiwyg_300w/public/images/2023-10/lee6x6.jpg?itok=mWFQnfyO)
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.
![Decorative](/sites/default/files/styles/wysiwyg_300w/public/images/2023-08/mendez_sergio600.png?itok=pKGWXp3P)
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)
![Decorative](/sites/default/files/styles/wysiwyg_300w/public/images/moghtadernejad6x6-2.jpg?itok=X1kUkelZ)
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.
![Decorative](/sites/default/files/images/2023-10/Placeholder01.jpg)
Behzad Nazar
Lecturer
Office: EN4-124
Phone: 562.985.4882
Email: behzad.nazar@csulb.edu
Office Hours: Thurs. after class (walk-in)
![Decorative](/sites/default/files/images/2023-10/Placeholder01.jpg)
Khalid Rafique
Lecturer
Office: VEC-303A
Phone: 562.985.5118
Email: khalid.rafique@csulb.edu
Office Hours: Thurs. 11:00-12:00 p.m.
![Decorative](/sites/default/files/images/2023-10/Placeholder01.jpg)
Tongzhou Wang
Lecturer
Office: VEC-219C
Phone: 562.985.5118
Email: tom.wang@csulb.edu
Office Hours: Mon. 4:00-5:00 p.m.
![Dr. Yu Yang](/sites/default/files/styles/wysiwyg_300w/public/images/yang6x6.jpg?itok=MEk4Zn_X)
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.
Helpful Links
Contact
Department Office: EN2-101
Phone: 562.985.4909
Email: coe-che@csulb.edu
Department Chair: Roger C. Lo
Department Coordinator: Liz Flores
Mailing Address:
Department of Chemical Engineering
California State University Long Beach
1250 Bellflower Blvd.
Long Beach, CA 90840