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Life in Michigan's Great Southwest

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About Cornerstone Alliance

Your Business is Our Business.

Cornerstone Alliance is your single business resource. We serve local businesses by offering assistance with expansion initiatives, programs to help retain business, and supporting issues that enhance our area's economic competitiveness. We drive efforts to attract new investment and new companies to Michigan's Great Southwest. Founded in 1987, Cornerstone Alliance is an economic development organization supported from investments from the private and public sector 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

An insightful look into Benton Harbor and the Golf Club at Harbor Shores. Enjoy!
Dave Holt and Patrick Bosse, founders of the St. Joseph, MI, advertising agency Holt Bosse, will teach participants the basics of online advertising for small businesses. This class offers the information business owners need to add digital marketing to their integrated advertising campaigns.
Wolverine Metal Stamping to make an investment of $525 million for new machinery and equipment; adding 30 new jobs.

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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.  


    Chemical Bank Slumerland Furniture Whirlpool Corporation Upton Foundation City of St. Joseph Fifth Third Bank Honor Credit Union South Bend International Airport