Cornerstone is a 640-acre mixed-use environment in Grayslake, IL, that brings together offices, light industrial, R&D, luxury residences, shopping, and marquee restaurants in the heart of Lake County.
Massive development project moves forward in Grayslake, TribLocal, December 2010 View Story
Cornerstone Infrastructure Costs OKd; Project Moves Forward, Grayslake Patch, December 2010 View Story
Developer of the Year, The Alter Group, Development Magazine, October 2010 View Story
Transportation as the Connector Between Business and Workforce Development, Employment Transportation - Encore!, September 2009 View Story
Grayslake parks, schools join in Cornerstone project, Daily Herald, March 3, 2010 View Story
Taylor discusses development opportunities, Grayslake Review, February 4, 2010 View Story
Central Range pacts approved, Lake County News-Sun, November 11, 2009 View Story
Alter Group unveils huge development in Grayslake, Crain’s, March 16, 2009 View Story
Alter Group Finalizes Plans for 650-Acre MXD, GlobeSt.com, March 16, 2009 View Story
Projects for Local Economy, Daily Herald, January, 2009 Download PDF
The Alter Group: Integrity and Flexibility, Illinois Real Estate Journal, January, 2009 Download PDF
CPN's Top 25 Developers Lists The Alter Group at #9, Commercial Property News Magazine, April, 2008 Download PDF