Wisconsin Office


The Wisconsin operation has been involved in 19 buildings totaling 1,700,000 square feet and currently owns 5 parcels of land (53 acres) that can accommodate in excess of 550,000 square feet of industrial, office and retail space. Our development team in Wisconsin includes individuals with extensive development, marketing, investment, property management, and green building experience. Interstate Partners manages RidgeView Corporate Park (our 300 acre signature development) in the City of Pewaukee, as well as properties in 7 other locations in  southeastern Wisconsin including Muskego Commerce Center East in the City of Muskego and Bluemound Corporate Park in the city of Pewaukee.


Our development team in Wisconsin includes Fran Brzezinski, Interstate Partners’ Chief Executive Officer; John Heller, President and Manager of the Wisconsin Office; Bill Schwartz, Director of Development; Jeff Whipple, Development Associate; Caroline Brzezinski, Development Associate; Kathy Henderson, Property Manager; Steve Rewolinski, Building Engineer; and Keith Friedrich, Building Engineer. Interstate Partners’ accounting staff is also located in Wisconsin. Together, they lead a team with extensive development, marketing, investment and property management experience.

Current Properties for Lease

Our properties


Properties We've Developed