About

About Old Second Bank: A 150-Year Legacy

As Old Second expands throughout Chicagoland and the surrounding communities, our commitment to providing a better banking experience remains steadily on course. Backed by an unwavering sense of financial responsibility and a deep focus on humanity, we have persevered through the most challenging and rewarding economic climates and historical events since the late nineteenth century.

For more than 150 years, Old Second has consistently put businesses and individuals throughout the Chicago area first. While our history is long, we are only getting started in our mission to provide stability and growth for our clients.

Investing in the Community We Call Home

Because the majority of our employees are hired directly from the local area, our team is deeply invested in the success and well-being of the specific communities we serve. We proudly support these neighborhoods with time and effort that extends far beyond our standard banking operations.

Our team members devote hundreds of hours each year to serving on local boards, rolling up their sleeves for community-betterment projects, and participating in other vital outreach activities. We firmly believe that supporting the community where we work and live is more than just a volunteer opportunity; it is our fundamental responsibility. We simply wouldn’t have it any other way.

Just the right size for your community banking needs: commercial mortgages, equipment loans, working capital, retirement planning, cash management and investments. Featuring personal service and state-of-the-art technology