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5400 Old Orchard Road
Skokie,
Illinois
60077-1030
Phone:
847-965-7500
Toll-Free:
800-522-2285
Fax:
847-965-6541
| Group | Name | Phone | Fax | |
|---|---|---|---|---|
| Group | Name | Phone | Fax |
| Group | Name | Phone | Fax | |
|---|---|---|---|---|
| Buildings & Facilities | Frank Laux | 847-972-3088 | 847-965-6541 | FLaux@CTLGroup.com |
| Energy & Resources | Matthew D'Ambrosia | 847-972-3264 | 847-965-5416 | MDambrosia@CTLGroup.com |
| Green Solutions | David Cook | 847-972-3236 | 847-965-6541 | DCook@CTLGroup.com |
| Litigation & Insurance | Dave Drengenberg | 847-972-3064 | 847-965-6541 | DDrengenberg@CTLGroup.com |
| Materials & Products | Tim Tonyan | 847-972-3146 | 847-965-6541 | TTonyan@CTLGroup.com |
| Transportation Industry | Thomas Van Dam | 847-972-3150 | 847-965-6541 | TVanDam@CTLGroup.com |
| Group | Name | Phone | Fax | |
|---|---|---|---|---|
| Group | Name | Phone | Fax |
| Group | Name | Phone | Fax | |
|---|---|---|---|---|
| Materials Consulting | Tim Tonyan | 847-972-3146 | 847-965-6541 | TTonyan@CTLGroup.com |
| Materials Laboratory Services | Boyd Clark | 847-972-3348 | 847-965-6541 | BClark@CTLGroup.com |
| Petrography | Ann Daugherty | 847-972-3138 | 847-965-6541 | ADaugherty@CTLGroup.com |
| Structural & Architectural Evaluation | Carlton Olson | 847-972-3244 | 847-965-6541 | COlson@CTLGroup.com |
| Structural & Transportation Laboratory | James Lane | 847-972-3204 | 847-965-8997 | JLane@CTLGroup.com |
| Structural Engineering & Mechanics | Rich Kaczkowski | 847-972-3346 | 847-965-6541 | RKaczkowski@CTLGroup.com |
| Group | Name | Phone | Fax | |
|---|---|---|---|---|
| Group | Name | Phone | Fax |
| Group | Name | Phone | Fax | |
|---|---|---|---|---|
| Accounting | Jeff Wolff | 847-972-3074 | 847-965-7591 | JWolff@CTLGroup.com |
| Human Resources | Julie Marks | 847-972-3080 | 847-965-0859 | JMarks@CTLGroup.com |
| Information Services | Curtis Steer | 847-972-3114 | 847-965-5416 | CSteer@CTLGroup.com |
| Marketing | Kate Brannelly | 847-972-3100 | 847-965-6541 | KBrannelly@CTLGroup.com |
| President's Office | Jo Howard | 847-972-3218 | 847-965-6541 | JHoward@CTLGroup.com |
