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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

Business Attraction Efforts as Cornerstone Alliance and other economic development partners Join MPI to Market Berrien County
Pure Michigan Business Connect (PMBC) and the Michigan Department of Agriculture and Rural Development have announced the third annual Pure Michigan Agriculture Summit! on Wednesday, March 23, 2016 from 7:30 am to 4:30 pm at the Radisson Hotel, 100 W. Michigan Ave., Kalamazoo, MI 49007. This matchmaking summit links buying Michigan-based companies to Michigan growers and processors. Agricultural suppliers are encouraged to go the website and review the buying companies needs and complete an application by February 28, 2016.

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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!   


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