Keir R Johnson | JD

VP | Sr Trust Officer

 Senior Trust Officer and Vice President, Keir R Johnson, leads the trust department operations at Grinnell State Bank and helps families plan and manage their wealth. He has extensive experience working with both families and non-profit endowments. Before coming to Grinnell State Bank, he was part of senior management of Minnesota Masonic Charities, a $200 million endowment in Bloomington, Minnesota.


  • VP & Senior Trust Adminstrator – Wells Fargo
  • Senior Manager – Minnesota Masonic Charities
  • Over 25 years of legal and trust management experience, including private foundation and family office leadership.
  • Eight years of non-profit senior management experience.
  • Juris Doctor with Honors – University of Minnesota Law School
  • Bachelor of Business Administration, Magna Cum Laude – University of Minnesota
  • Cannon Trust School


  • Imagine Grinnell Board Member
  • Greater Poweshiek Community Foundation Development Committee member
  • Grinnell UCC Church Treasurer and Governing Council member
  • Grinnell Rotary Club
  • Iowa State Bar Association
  • Iowa Trust Association
  • Mid Iowa Planned Giving Council

“I am passionate about helping my clients plan and manage their wealth to care for themselves and their families throughout, and beyond, their lifetime.”

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