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Terry Westerhoff


  • Integrating Management Systems
  • Implementation of Quality Management systems
  • Six Sigma Master Black Belt
  • Implementation of ISO 9001/ ISO 14001
  • Process Improvement
  • Team Building
  • Auditing systems to ISO standards


Terry has over 30 years experience in chemicals manufacturing and related industries. He began as a bench chemist in R&D and rose through the quality ranks in assignments of increasing responsibility. Most recently he was a senior associate of Marcus-Carr Group, a consulting firm specializing in Mergers and Acquisitions. Prior to that he served as Director of Quality for Cognis, a large multinational chemical manufacturing company.

He has personally directed two major integrations of management systems and numerous smaller ones. Of the two major integrations one was in the area of quality; the other in the area of environment, safety and health. Three separate divisions were combined into one. Terry oversaw the integration of the quality and then EHS management systems, resulting in reduced costs of 40% through vastly improved efficiency and performance.

Terry is an expert in Six Sigma and has personally led an entire company-wide Six Sigma implementation. He has trained and mentored large numbers of Six Sigma blackbelts in a wide diversity of applications.

Terry is also an expert in ISO 9001 and ISO 14001 management systems and an experienced auditor.

Terry’s proven track record in leading teams through complex problems in diverse areas will help our clients achieve their objectives.


  • American Society for Quality
  • Education:

  • MS, Management, Purdue University, Hammond, IN
  • BS, Chemistry, Wheaton College, Wheaton, IL


    MASET, LLC    P. O. Box 11663    Chandler, AZ 85248
    Phone: 602-721-3680     Fax 480-802-4710

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