Contact
There are many ways to get in touch with us. Please don’t hesitate to reach out to any one of our team members using their contact information below.
Contact List
Bill O’Brien Jr.
Co-President
E: bill@combinedroofing.com
P: 630.660.0561
JJ Matthews
Co-President
E: jj@combinedroofing.com
P: 708.439.4220
Jeff Lehmann
Senior Project Manager & Estimator
E: jlehmann@combinedroofing.com
P: 630.730.1516
Jeff Peterson
Sheet Metal Superintendent
E: jpeterson@combinedroofing.com
P: 708.439.4120
Brad Lawson
Estimator
E: brad@combinedroofing.com
Phone: 630.231.4422
Matt Guentzel
Senior Estimator
E: matt@combinedroofing.com
P: 630.231.4422
Andrew Fisher
Project Manager & Safety Director
E: andrew@combinedroofing.com
P: 708.439.4270
Miles DeCrane
Project Manager
E: miles@combinedroofing.com
Phone: 708.439.4320
Dave Gaik
Superintendent
E: dgaik@combinedroofing.com
Phone: 630.730.1512
Ken Coleman
Superintendent
E: kcoleman@combinedroofing.com
P: 708.439.4280
Jorge Nino, Jr.
Service Representative
E: jorge@combinedroofing.com
P: 708.439.4190
Raul Monreal
Service Superintendent
E: raul@combinedroofing.com
Phone: 630.319.2101
James Molitor
Service & Maintenance Coordinator
E: james@combinedroofing.com
P: 630.631.7111
Costa Yasmine
Controller
E: costa@combinedroofing.com
P: 630.231.4422
Jeannie Hartman
Project Administrator
E: jhartman@combinedroofing.com
P: 630.231.4422