Zach Johnston

Relationship Manager

Current responsibility

Zach is a Relationship Manager with the Northern Defined Contribution Employee Benefits practice. He joined the firm in 2009.


Zach has 6 plus years of working exclusively on the Co-op 401k plan at Milliman, along with a large team of professionals. He grew up in and around the cooperative system, with his dad still managing a co-op in southern KS.


  • B.S. – Agriculture – Agronomy, Soil and Environmental Science, Kansas State University
  • A.S. – Cowley County Community College

To receive more information, please contact:

  • Zach Johnston
  • Relationship Manager
  • Phone:
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Co-op Team Members