Larry Zielonka

Professional Background

Teach Computer Information Systems courses as a member of the part time faculty of the Business Services Department.

A Certified Public Accountant and a partner in the firm Liwanag and Zielonka Ltd. Providing accounting, income tax, financial planning, business planning and information technology consulting services.

Member of both the Illinois CPA Society, and American Institute of Certified Public Accountants.

Over thirty years experience in all phases of information technology including programming, systems design, telecommunications, data base design, security and disaster recovery.

Over twenty years teaching experience with the College of DuPage, Webster University Graduate School of Management, Roosevelt University and Morton College.

Past City Treasurer of Berwyn Illinois.

Educational Background

Undergraduate and Graduate Degrees:
  • BS Economics, Illinois Institute of Technology
  • MBA Accounting, Northwestern University

  • Classes I Teach

    CIS 108 Office Suite
    CIS 147 Advanced EXCEL
    CIS 151 Introduction To Local Area Networks
    CIS 101 Using Computers
    CIS 106 Introduction To Windows 95
    Information Security Graduate Level
    Telecommunications Management Graduate Level
    Information Technology Management Graduate Level
    Economics Graduate Level


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