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IMPORTANT NOTICE:
As of May 1, 2022, Overlay Consulting will be redirected to our new company website Touchstone IQ.
Contact info@touchstoneiq.com with any questions. Can't wait? Visit our new site here
OUR CORE TEAM

Jon Dierking
PE, CEM, CEP, LEED AP
CEO

Matt Klahn
PE, CEM
Director of Energy Engineering

Rocco Sucato
Sr. Energy & Sustainability Consultant

Jamie Westhoven
Energy & Sustainability Program Manager II

Jessica Brown
Energy & Sustainability Program Manager I

Kelsey Thomas
Energy & Sustainability Consultant I

Ben Clark
Energy & Sustainability Consultant I

Andrew Carlson
Sr. Web & Database Developer

Scott Perlich
Sr. Web Developer

Rob Harris
Web Developer
Josh Graham
Sr. Web Developer

Rob Harris
Web Developer
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