Our Team
Our Principals
John McErlean
Principal, Founder, Lead Structural Engineer, PE, SE (IL)
Andrew Angelilli
Principal, Founder, Lead Structural Engineer, PE
The Team

Kathy Jones
Associate, Office & Finance Manager
Branden Ellenberger
Associate, Senior Project Manager, PE
Philip Rennie
Associate, Senior Project Manager, PE
Steve Cain
Senior Structural Engineer, PE
Anthony Mark
Senior Project Manager, PE
Robert Belardi
Senior Project Manager, PE
Jim Haugh
Senior Drafter, Manager
Olivia Szabo
Field Engineer, PE
Joe Setzler
Senior Drafter, Team Leader
Dan Nicolosi
Senior Drafter, Team Leader