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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 in 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

Cornerstone Alliance, along with other economic development organizations in the Michiana Region are proud to be working with Michiana Partners to offer the 2015 Wage & Benefits Survey.
Shopfloor, National Association of Manufacturers blog reported that Michigan leads the way in manufacturing job creation.
Cornerstone Alliance Small Business Services has expanded service offerings through a formal partnership with the Michigan Small Business Development Center (SBDC).

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Michigan's Great Southwest

We are located in Berrien County, Michigan, also known as Michigan's Great Southwest. Cornerstone Alliance serves Berrien County (MSA-Niles-Benton Harbor). We invite you to take a closer look at our region to learn more about us, and how our unique location connects you to the world. Click on the map above for more details!   


    Whirlpool Foundation Chemical Bank Plante Moran Upton Foundation PNC Foundation Midwest Family Broadcasting Slumerland Furniture Whirlpool Corporation Fifth Third Bank City of St. Joseph South Bend International Airport Renaissance Athletic Club