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Engineering
Joe Belsan
Director of Engineering
311 South Wacker
Chicago, IL 60606
T 312.692.8161
F 312.692.8147
Email

Paul Posch
Assitant Chief Engineer
311 South Wacker
Chicago, IL 60606
T 312.692.8162
F 312.692.8147
Email

Jim Cavanaugh
Chief Engineer
311 South Wacker
Chicago, IL 60606
T 312.692.8164
F 312.692.8147
Email

   311 South Wacker | Chicago, IL 60606 | T 312.692.8200 | F 312.692.8210