River Park Offices

Located between the new The Shops at Willow Festival and the recently renovated Five Seasons Sports Club, Northbrook’s River Park provides quick access to both the Edens Expressway and Tri-State Toll way. Owners will enjoy the beautifully landscaped setting offering direct access to abundant parking. Each Suite provides extensive glass line, operable windows and the opportunity to custom design a superb office environment.

Click to download: A variety of plans from 1,500sq to 9,000sf.


  • Custom Home Builders
  • Home Remodeling
  • Commercial Developments
  • Residential Developments

KZF Development

Excellence, turnkey and dedication are all words you should hear when building a custom home. At KZF Development, those three words are part of the cornerstone on which our company was founded more than 40 years ago. As partners, Joe Kogen, Suzann Kogen-Friedman, Daniel Zivin and Steve Friedman utilize their collective knowledge and expertise of the construction industry to build the ultimate in single-family homes, townhouses, condominium units and apartments.