About the Author

Jack A. Wetzel, MBA, CPIM, CSCP

Creator of OPS-MATH® and President of Topview Consulting Group, LLC; a firm dedicated to maximizing supply chain management effectiveness and the reduction of waste. 

Jack has over 30 years experience in operations management leadership positions in the aerospace and high tech industries. He has a B.A. in Finance and Information Technology and an MBA. He holds the APICS CPIM and CSCP certifications and is an IDP Master Instructor for CSCP.

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APICS Background

  • Developed the "CPA-CBAR Workbook" used by all APICS Chapters
  • Southwest District Staff 2006-2007
  • Chapter Development Committee 2007
  • Past Chapter President Phoenix Chapter plus other VP and board positions 2002-Present
  • VP Education for APICS Phoenix Chapter 2015-2017
  • Various APICS Orange County board and VP positions 1982-1987
  • APICS IDP Master Instructor for CSCP and Associate Instructor for CPIM and others