Meet our Team

We’re appreciative to Frick Company, for allowing us to modify and help perfect their Frick compressor equipment. By translating customer requirements into equipment recommendations, Gartner Refrigeration serves as a critical link between factory and field. It’s a role that maintains our position at the leading edge, and ensures the right technology for each application.

Gartner Refrigeration has been fortunate to retain some of the industry’s finest refrigeration specialists, backed by a skilled and experienced support staff. Everybody is deeply dedicated to customer service and support.

John Hendrickson


  • 57 Years of Experience
  • Licensed in multiple states
  • Ashrae-IIAR-RETA-MCA Member

Jim Andrie


  • 37 Years in the refrigeration construction industry
  • Member of the Minnesota High Pressure Piping Board
  • Member IIAR and the Government Relations committee
  • Member of RETA and the CRES book writing committee
  • Master Pipefitter, State of Minnesota

Lori McGuire

Chief Operation Officer

  • 25 Years’ Experience in Commercial and Industrial HVAC&R and Plumbing
  • BS Construction Engineering & Management, Mechanical Engineering, Purdue University, West Lafayette, IN
  • MCAA
  • MMCA
  • Minneapolis Pipefitter Joint Apprenticeship Training Committee – Management Trustee

Mike Warne

Vice President Engineering

  • 27 years of Industrial Refrigeration experience.
  • Bachelor of Science in Mechanical Engineering. University of Minnesota
  • Registered Professional Engineer
  • Member of RETA and IIAR

Ryan Sherry

Refrigeration Engineer P.E.

  • 10 Years Experience
  • Bachelor of Science Mechanical Engineering
    Minnesota State University
  • Member of IIAR, ASHRAE, RETA, ASME

Shayne Loiotile

Service Manager

  • 19 Years of Experience
  • OSHA Certified
  • RETA CIRO Certified
  • State of Minnesota, High Pressure Piping, Journeyman Pipefitter, 1st Class B Engineering License
  • 10 Years of Hygenic Air Handling Units and Controls Programming
  • Journeyman Gasfitter, Journeyman Refrigeration Installer, Universal Refrigeration License

Bob Lind

Service Sales
Project Management

  • 28 Years of Experience
  • Dunwoody HVAC and Refrigeration
  • Universal Refrigeration Certification
  • CIRO
  • High Pressure Piping License