Jeff Wilson
President
Employee Since 1994
630.829.9442
James Dinell
James Dinell
VP, Technical Services
Employee Since 1999
630.829.9472
Matt Johnson
Matt Johnson
VP, Technology and Information Services
Employee Since 2002
630.829.9106
Jan Marino
Director, Business Development
Employee Since 2017
630.829.4934
Jay Kraska
Director, Fleet Management
Employee Since 2011
630.829.9166
Iris Morales
Iris Morales
Supervisor, Information Services
Employee Since 2014
713.820.4528
Steve Wise
Steve Wise
Applications Developer
Employee Since 2008
330.704.0391
Allison Bernabei
Allison Bernabei
Business Relationship Manager
Employee Since 1997
630.829.9455
Rick Roberts
Rick Roberts
Business Relationship Coordinator
Employee Since 2016
630.829.9458 
Chris Dinell
Chris Dinell
Director, Audit and Support Services
Employee Since 2006
630.829.9162
Pat Fiege
Pat Fiege
Manager, AAR Processes
Employee Since 2009
630.829.9167
Nicole Pawlisz
Nicole Pawlisz
Manager, Data Management
Employee Since 2018
630.829.9109
John Hoyt
John Hoyt
Manager, Tax & Audit Services
Employee Since 2018
630.829.9439
Gina Ferrantella
Gina Ferrantella
Client Services Coordinator
Employee Since 2018
630.743.0294
Lance Morgan
Railroad Damage Administrator
Employee Since 2021
630.829.9129​
Gail Millas
Gail Millas
Director, Revenue Management
Employee Since 2011
630.829.9489
Christina Dabrowski
Christina Dabrowski
Supervisor, Financial Services
Employee Since 2015
630.743.0291
Amy Tuxford
Amy Tuxford
Tax and Event Coordinator
Employee Since 2014
630.829.9127
Sandy Tallman
Contract Specialist
Employee Since 2019
630.325.9977
Steve Christy
Steve Christy
Senior Systems Engineer
Employee Since 2011
773.844.9500
Scott Brayer
Scott Brayer
Manager, Systems Engineering
Employee Since 2018
630.829.9150
Ryan Kozola
Ryan Kozola
Manager, Data Administration
Employee Since 2003
630.829.9487
Troy Bryant
Troy Bryant
Account Manager
Employee Since 2007
713.820.4527
Jerry Raymond
Jerry Raymond
Account Manager
Employee Since 2013
630.829.9121
Kelli Erkenbeck
Kelli Erkenbeck
Account Manager
Employee Since 2015
630.829.9431
Chec Morrow
Chec Morrow
Account Manager
Employee Since 2018
601.527.8721
Diane Carr
Diane Carr
Account Manager
Employee Since 1996
630.829.9464
Angie Rangel
Angie Rangel
Billing Supervisor
Employee Since 2002
630.829.9471
Dinora Guzman
Dinora Guzman
Director, Car Accounting
Employee Since 2005
713.820.4532
Steve McCullough
Steve McCullough
Director, Welding and NDT
Employee Since 2012
219.286.0121
Mike Tait
Mike Tait
Director, NDT Services
Employee Since 2004
801.558.4388
Kevin Demarsh
Kevin DeMarsh
NDT Services ASNT Level III, Management Consultant
Employee Since 2008
519.867.2089
Mike Untermeyer
Mike Untermeyer
Welding, Engineering, and Special Processes Consultant
Employee Since 2015
713.899.5045
Brian Ricketts
Brian Ricketts
QA/NDT Consultant (ASNT Level III)
Employee Since 2020
423.276.4077
Dave Campbell
Dave Campbell
NDT Services and Level III Consultant
Employee Since 2021
412.807.1758
Eric Krauss
Eric Krauss
Welding & Special Processes Consultant
Employee Since 2013
815.485.4522
Dave Ronzani
Dave Ronzani
Director, Railcar Regulatory Compliance
Employee Since 2012
219.670.3401
Gary Alderson
Gary Alderson
Manager, Quality Processes
Employee Since 2013
570.486.9910
Mike Dudar
Mike Dudar
Manager, Technical Services
Employee Since 2001
905.563.5547
Alfredo Ricardo
Alfredo Ricardo
Quality Assurance Auditor
Employee Since 2016
319.440.4200
Gino Smith
Gino Smith
QA/HazMat Specialist
Employee Since 2014
951.485.0433
Larry Loman
Larry Loman
Director, Engineering
Employee Since 2005
630.829.9441
Angela Nuxoll
Angela Nuxoll
Senior Mechanical Engineer
Employee Since 2015
630.743.0292
Jerry Charaska
Jerry Charaska
Director, Mechanical Inspection Services
Employee Since 2013
970.356.4407