Jack McMahon Email & Phone Number

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President and CEO @ (February 2026 - Present)
Director of Operations @ (December 2023 - February 2026)
Project Manager @ (January 2020 - December 2023)
Geologist @ (June 2019 - January 2020)
Personal Trainer @ (September 2018 - June 2019)
Sales Associate @ (May 2015 - May 2018)

Gies College of Business - University of Illinois Urbana-Champaign
Master of Business Administration - MBA
2025
The University of Texas at Austin – Center for Professional Education (CPE)
Certificate (Project Management)
2022
University of Wisconsin–Oshkosh
Bachelor of Science - BS (Geology)

Jack McMahon, based in Milwaukee, WI, US, is currently a President and CEO at Konicek Environmental Consulting, LLC. Jack McMahon brings experience from previous roles at Konicek Environmental Consulting, LLC, Konicek Environmental Cnsltng and Xperience Fitness. Jack McMahon holds a Master of Business Administration - MBA @ Gies College of Business - University of Illinois Urbana-Champaign. Jack McMahon has 4 emails and 1 mobile phone numbers on RocketReach.