User Name:

Coming Soon!

We are excited to announce that within the next week a new Cornerstone Bank website will launch! You will be able to access the site using the same web address.  We hope that you'll find the new site to be a user-friendly way to complete your online banking, read interesting stories about how we've helped our customers succeed and learn more about our wonderful family of employees. We hope that you will enjoy the new website!

Welcome to Cornerstone Bank

Sharon Cornell

  VP Human Resources

I have enjoyed a career in Community Banking for twenty-five years, most of which has been in Human Resources and dealing with “internal” customers.  A couple of years ago, I accepted the challenge of adding mortgage loan processing to my talents and have now had the privilege of working with many wonderful “external” customers as well.

 I am from the Upper Peninsula of Michigan, but have lived in several cities since I left my home town in 1979.  I previously lived in the KC area and have always had a goal to return, which I did in 2005, the same year I joined Cornerstone Bank.

 I am the Mother of two grown daughters and the proud Grandmother of three beautiful grandchildren, all of whom live in the KC area.  I enjoy sports, and although I am a dedicated Packers fan, the Royals have taught me the love of baseball!

News & Information

News & Information



Today's Mortgage Rates


Personalized Quote

Personalized Quote

Links & Resources



Bank in your Office

Car Value

Health Savings Account

Avoiding Identity Theft


Notice: Cornerstone Bank is not responsible for and has no control over the subject matter, content, information, or graphics of the web sites that have links here.  The portal features are being provided by an outside source. Cornerstone Bank is not responsible for the content. These web sites may have a privacy policy other than that of Cornerstone Bank. Please contact us with any concerns or comments.