Staff Directory

To reach any member of the Just Service team, please call (262) 886-2365 or send an e-mail by clicking on any name below.

Randy Boknevitz
Plumbing Operations Manager

Tim DeGarmo
Vice President – Service

Katie Fritsch
Assistant Controller

Mark Heinert
CFO/COO

Dawn Jablonski
Accounting & Administrative Assistant

Jessica Jahner
Vice President – Construction Services

John Just
Owner/President

Jeff Kendziorski
Project Manager: Boilers

Joe Mangelsdorf
Plumbing Construction/Piping Services Manager

Erin Podeszwa
Customer Service Coordinator

Scott Ponath
Account Manager: Service and Maintenance

Tony Triscari
Project Engineer

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