Celine Siewert, CPA

Program Director
Wharton County Junior College
14004 University Blvd.
Sugar Land, TX 77479
Ph: (281) 243-8547
URL: https://facultyweb.wcjc.edu/users/siewertc/index.aspx

BBA, Accounting, Texas A & M University, College Station, TX
MBA, Accounting, University of Houston, Clear Lake, Houston, TX
CPA, Certified Public Accountant
Email: siewertc@wcjc.edu

Mrs. Siewert started teaching accounting at WCJC in 2010. She has previously taught accounting at Alvin Community College. Mrs. Siewert has many years of experience working for corporations including Texaco/Shell Lubricants and KPMG Peat Marwick.

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Mary McClelland

Instructor of Office Administration
Wharton County Junior College
911 Boling Highway
Wharton, TX 77488
Ph: (979) 532-6415
URL: https://facultyweb.wcjc.edu/users/marymc/index.aspx

BS, Office Administration, Texas Southern University, Houston, TX
MBA, Business Administration, Texas Southern University, Houston, TX
Email: MaryMc@wcjc.edu

Ms. McClelland has been teaching at WCJC since 1999. Ms. McClelland has many years of experience working for corporations including Conoco, Inc. and MetLife. 

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 Part-Time Instructors

Donna Falloon

BBA, Business Administration, American Intercontinental University, Hoffman Estates, IL
MBA, Management/Marketing, American Intercontinental University, Hoffman Estates, IL                  PhD, Organization and Management, General Business, Capella University, Minneapolis, MN
Email: falloond@wcjc.edu

Mrs. Falloon has been teaching courses at WCJC since 2006.  Mrs. Falloon has many years of experience working for corporations including The Methodist Hospital System.  She also owns a successful business. 

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Ramon Lozada

BBA, Accounting, University of Saint Thomas, Houston, TX
MBA, Accounting, University of Saint Thomas, Houston, TX
MBA, Finance, University of Saint Thomas, Houston, TX
Email: lozadar@wcjc.edu

Mr. Lozada has been teaching accounting and other business classes at WCJC since 2013.  Mr. Lozada has many years of experience in the accounting field and has also owned his own business. 

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Ulviya Mamedova

BBA, Accounting, University of Houston
MBA, Global MBA, University of Houston
Email: mamedovau@wcjc.edu

Ms. Mamedova has many years of experience in the accounting field working for the Department of Treasury and has taught at WCJC since 2013.

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Nancee Marvin

BSIS, Education, University of Houston, Victoria, TX
MBA, Texas Women’s University, Houston, TX
Email: marvinn@wcjc.edu

Mrs. Marvin has been teaching courses at WCJC since 2012.  She has over 14 years of classroom experience and many years of direct business experience in service, retail, automotive, nonprofit, and other areas working for companies such as FOLF and Cypress-Fairbanks ISD 

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James McLaughlin

BA, History, Gettysburg College, Gettysburg, PA
MS, Accountancy, University of Georgia, Athens, GA
MS, Management  Information Systems, University of Houston Clear Lake, Houston, TX
Email: mclaughlinj@wcjc.edu

Mr. McLaughlin has been teaching accounting and other business courses at WCJC since 2012.  Mr. McLaughlin has many years of experience in the accounting field including working for Suez Energy in Houston, Texas.

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Deborah Popek

BBA Office Administration, Southwest Texas State University, San Marcos, TX
MS Organization and Management, Capella University
Email: popekd@wcjc.edu

Mrs. Popek has been teaching at WCJC since 2016. She is also the Assistant Human Resource Director at WCJC and has vast knowledge in human resources and employment counseling.

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Diana Ray

BS, Accountancy, Southern Illinois University, Edwardsville, IL

MS, Accountancy, Southern Illinois University, Edwardsville, IL

Email: rayd@wcjc.edu

Ms. Ray has taught at WCJC since 2017. Her experience includes teaching as a accounting full-time instructor, as well as the VP/Controller at Smart Financial Credit Union.

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Susan Wilson

BA Psychology, Belhaven University, Jackson, Mississippi
MS Accounting and Financial Management, Devry University, Houston, TX
Email: wilsons@wcjc.edu

Mrs. Wilson has been teaching at WCJC since 2017. Prior to coming to WCJC, she was the Chief Financial Officer for Alvin Independent School District where she gained experience in finance and technology.

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Priscilla Limin Zhu, CPA

MBA Accounting, Baruch College of City University of New York
Email: zhul@wcjc.edu

Mrs. Zhu has been teaching at WCJC since 2017. She has experience with Big 4 accounting firms as a tax specialist and has experience as an adjunct professor at other colleges and universities.

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