Engineers first, entrepreneurs second. And vice-versa.
It’s a tie, really. Our passion for finding a better way is what makes us better engineers. It’s why we opened our doors. And it’s still what brings us to work every morning.

Thomas Welle, PE
Principal
701-373-7992
Apex Board of Directors - CEO
Water and Municipal Practice Leader

Dain Miller, PE
Principal
701-373-7982
Apex Board of Directors - COO, Treasurer
Transportation Practice Leader
Fargo Operations Manager


Matthew Kinsella, PE
Associate
matt.kinsella@apexenggroup.com
701-373-7987
Senior Project Manager - Transportation

Jason Gullicks, PE
Associate
jason.gullicks@apexenggroup.com
701-323-3953
Apex Board of Directors
Bismarck Operations Manager
Senior Project Manager - Transportation

Scott Schneider, PE, CFM
Associate
scott.schneider@apexenggroup.com
701-264-3926
Apex Board of Directors
Dickinson Operations Manager
Senior Project Manager - Water

Jon Pratt, PE
Associate
218-844-2582
Detroit Lakes Operations Manager
Senior Project Manager - Municipal


Timothy Paustian, PE
Associate
701-373-7991
Apex Board of Directors
Senior Project Manager - Water


Josh Olson, PE
Associate
701-373-7984
Senior Project Manager - Transportation

Bob Schlieman, PE
Associate
bob.schlieman@apexenggroup.com
218-844-2585
Senior Project Manager - Municipal

Wes Gullicks, PE
Associate
701-323-3962
Senior Project Manager - Electrical

John Klein, PE
Associate
701-323-3961
Senior Project Manager - Electrical

Jonathan Olson, PE
Associate
218-844-2583
Senior Project Manager - Municipal

Jade Berube, PE
Associate
218-844-2584
Senior Project Manager - Municipal

Derek Anderson, PE
Associate
derek.anderson@apexenggroup.com
701-224-3108
Senior Project Manager - Transportation

Brent Muscha, PE
Associate
701-373-7966
Senior Project Manager - Transportation

Jennifer Malloy, PE, CFM
Associate
jennifer.malloy@apexenggroup.com
701-323-3967
Senior Project Manager - Water

Michael Quamme, PE
Associate
michael.quamme@apexenggroup.com
701-373-7996
Senior Project Manager - Water

Kyle Koterba, PE
Associate
701-373-7964
Senior Project Manager - Electrical