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 project. 

Discover our business assets and why Michigan's Great Southwest is the best choice for your investment.

Cornerstone Alliance

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