The staff of Tri-State Office Center is dedicated to making your work environment as safe and pleasant as possible. Our team of on-site property managers and engineers are ready to assist you, please feel free to contact us as your needs arise.

Property Management Office 
Phone      847.948.1105
Address 100 Tri-State International, Suite 115
              Lincolnshire, IL 60069

Office Hours: 8:00 am to 5:00 pm, Monday through Friday 

After Hours Answering Service: 847.923.6126

Please leave the following information with the answering service: name, company, return telephone number, and a detailed message regarding the nature of your call. The answering service is provided with an emergency call list to ensure rapid response.


The following personnel are available to address your needs:

Kelly Morrissey, General Manager

Cheryl Haasis, Assistant Property Manager

Charlie Thompson, Assistant Property Manager



Tri-State Office Center Leasing Team

For leasing information, please contact:

Dan Fernitz, Executive Managing Director

Matt Alexander, Managing Director

Bradley Bennett, Associate



Tri-State Office Center Engineering Staff

Doug Whitt, Chief Engineer

Chris Libbey, Engineer

Anthony Pecora, Engineer

Adam Janik, Apprentice Engineer