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About Cornerstone Alliance

Your Business is Our Business.

Cornerstone Alliance is your single business resource. We lead business retention and expansion efforts throughout all of  Berrien County, helping local businesses stay and grow here; and support issues that enhance our area's economic competitiveness. We lead initiatives to attract new investment and new companies to Michigan's Great Southwest. Cornerstone Alliance works to grow entrepreneurial businesses; offering a full range of start-up and early growth services. Founded in 1987, Cornerstone Alliance is an economic development organization supported by investments from the private and public sectors, serving Berrien County and its municipalities. Our dedicated business development team experts are ready to work with you on your next projectDiscover our business assets and why Michigan's Great Southwest is the best choice for your investment.  

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Happening Now

Berrien County Businesses learn the many aspects related to exporting their goods and services internationally at workshop offered by Cornerstone Alliance.
For 2015, Michigan has two honors. They not only placed 10th in this year’s ranking but for the second consecutive year they are named the Most Improved State because of a phenomenal 14-position climb in rank from 2013 to 2015.
Cornerstone Chamber of Commerce and Cornerstone Alliance announced today the launch of a new twist on their annual meeting- the 2016 Business Recognition Breakfast...

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Michigan's Great Southwest

Cornerstone Alliance is Berrien County's economic development organization.   Berrien County, (MSA-Niles-Benton Harbor). We invite you to take a closer look at our region to learn more about our incredible business assets, and how our proximity to major transportation hubs connects you to the world. Click on the map above for more details!   


    City of St. Joseph Plante Moran Prairie Real Estate Group Whirlpool Corporation Midwest Family Broadcasting Whirlpool Foundation Slumerland Furniture South Bend International Airport Upton Foundation Cook Nuclear Plant PNC Foundation Fifth Third Bank Lakeland Health Care Chemical Bank