Associated Banc-Corp
American bank holding company
Associated Banc-Corp is a U.S. regional bank holding company providing retail banking , commercial banking , commercial real estate lending, private banking and specialized financial services . Headquartered in Green Bay, Wisconsin, Associated is a Midwest bank with from more than 220 banking locations serving more than 100 communities throughout Wisconsin, Illinois and Minnesota. The company also operates loan production offices in Indiana, Michigan, Missouri, New York, Ohio and Texas.
As of October 19, 2023, it had $42 billion in assets and is the largest bank holding company based in Wisconsin. Associated Bank is a nationally chartered bank, regulated by the Office of the Comptroller of the Currency within the Department of the Treasury . Associated Bank is a member of the Federal Deposit Insurance Corporation , the Federal Reserve Bank of Chicago , and the Federal Home Loan Bank of Chicago. The company has approximately 4,200 employees.
History
The Associated Banc-Corp holding company was formed on May 1, 1970, when three community banks formed a banking alliance that consolidated into Associated Bank. The three founding community banks were: The First National Bank of Neenah, founded in 1861; Kellogg Citizens National Bank, Green Bay, founded 1874; and Manitowoc Savings Bank, founded in 1884.
1989 – Acquired the Associated De Pere Bank of De Pere, Wisconsin
1991 – Acquired Farmers State Bank of Pound, Wisconsin , and F&M Financial Services
1992 – Acquired Wausau Financial and Northeast Wisconsin Financial Services
1993 – Changed name to Associated Bank, NA of Green Bay, Wisconsin
1993 – Acquired First National Bank of Sturgeon Bay of Sturgeon Bay, Wisconsin
1995 – Acquired GN Bancorp of Illinois
1996 – Acquired Mid-American National Bancorp of Illinois
1997 – Acquired Centra Financial of Wisconsin
1997 – Merged with First Financial Corporation of Stevens Point, Wisconsin
1998 – Acquired Citizens Bank, NA of Shawano, Wisconsin
1999 – Acquired Windsor Bancshares of Minnesota
2001 – Changed name to Associated Bank, NA; merged and re-branded existing affiliate banks in Milwaukee, Wisconsin ; Neenah, Wisconsin ; Manitowoc, Wisconsin ; Wausau, Wisconsin ; and Madison, Wisconsin
2002 – Acquired Signal Financial Corp. of Minnesota
2003 – Merged and re-branded affiliates: Associated Card Services Bank in Stevens Point, Wisconsin , and Associated Bank Illinois in Rockford, Illinois
2004 – Acquired First Federal Capital Bank of La Crosse, Wisconsin , expanding into Western and Southwest Wisconsin
2005 – Merged and re-branded affiliate banks in Minneapolis and in Chicago .
2005 – Acquired State Financial Services of Hales Corners, Wisconsin , and expanded to Northern Illinois
2007 – Acquired First National Bank of Hudson, Wisconsin
2008 – Received $525 Million share of the $700 Billion Troubled Asset Relief Program (TARP) fund
2009 – Appointed William R. Hutchinson as Chairman of the Board of Directors and Philip B. Flynn as President and CEO
2010 – Issued $435 million of common stock in an offering to support continued growth
2011 – Repaid $525 Million share of the $700 Billion Troubled Asset Relief Program (TARP) fund
2012 – Redeveloped the Downtown Green Bay Regency building, to create the new Associated Center as its headquarters
2013 – Named one of the 100 Most Trustworthy Companies by Forbes
2014 – Joined the New York Stock Exchange and began trading under the ticker "ASB"
2015 – Acquired Ahmann & Martin Co., a risk and employee benefits consulting firm
2016 – Purchased the 28-story Milwaukee Center office building to allow for future expansion of the company
2017 – Acquired Whitnell & Co., a wealth management family services firm
2018 – Acquired Bank Mutual of Milwaukee
2018 – Acquired Diversified Insurance Solutions, a Milwaukee based employee benefits insurance agency
2018 – Acquired Anderson Insurance & Investment Agency, a Minneapolis based workers compensation insurance agency
2019 – Acquired 32 Wisconsin branches from The Huntington National Bank
2020 – Acquired the First National Bank of Staunton, Illinois
2020 – Appointed John (Jay) B. Williams as Chairman of the Board of Directors
2020 – Sold Associated Benefits & Risk Consulting (ABRC) to USI Insurance Services LLC (USI) for $266 million
2021 – Appointed Andy Harmening as President and CEO
2022 – Consolidated 13 branches in Wisconsin and Illinois; announced first "micro branch" (600 square feet (56 m 2 ) ) following new micro office model
2025 – Acquired American National Bank in Omaha, Nebraska
Subsidiaries
During the 1990s and 2000s, Associated Banc-Corp merged all of its affiliated banks into Associated Bank, N.A. , a wholly owned subsidiary.
As of December 31, 2025, Associated Banc-Corp also owned Associated Trust Company, N.A., a nationally chartered trust company headquartered in Milwaukee , and 12 limited-purpose banking and nonbanking subsidiaries, including Associated Community Development, LLC.
References
↑ "Corporate Profile" . Associated Banc-Corp . Retrieved October 21, 2021 .
↑ "Large Holding Companies" . Federal Financial Institutions Examination Council . Retrieved May 28, 2021 .
↑ Form 10-K for the fiscal year ended December 31, 2022 (Report). Associated Banc-Corp. February 2023. Human Capital Matters. Retrieved October 21, 2026 – via SEC EDGAR . We are very fortunate to have what we believe is a diverse, committed team of approximately 4,200 FTE colleagues
↑ "Associated Banc-Corp Sets Merger With First Financial" . The New York Times . Bloomberg News . May 15, 1997. Retrieved June 21, 2016 .
↑ "Associated Banc-Corp buys Minnesota bank" . Milwaukee Business Journal . October 1, 1998. Retrieved September 15, 2016 .
↑ Hoogesteger, John (September 10, 2001). "Associated Bank buys Signal Financial" . Minneapolis/St. Paul Business Journal . Retrieved August 23, 2025 .
↑ "Order Approving the Acquisition of a Savings Association" (PDF) (Press release). Federal Reserve. August 16, 2004. Retrieved March 22, 2016 .
↑ "Associated Acquires First National Bank of Hudson" (Press release). Associated Banc-Corp. June 1, 2007. Retrieved October 21, 2026 – via SEC EDGAR , Form 8-K exhibit 99.1. After receiving approval from the Federal Reserve, Associated Banc-Corp (NASDAQ:ASBC) has acquired First National Bank of Hudson. The acquisition closed today.
↑ Mendonca, Jochelle (January 12, 2010). "Associated Banc-Corp raises about $416 mln in offering" . Reuters . Retrieved August 23, 2025 .
↑ "Associated Banc-Corp looks to a post-TARP future" . Milwaukee Journal Sentinel . September 24, 2011. Retrieved June 21, 2016 .
↑ "Associated Bank Comes Home" (Press release). City of Green Bay, Wisconsin . March 26, 2012. Archived from the original on March 14, 2017. Retrieved March 21, 2016 .
↑ "Associated Bank named one of the top 100 Most Trustworthy Company's by Forbes" (Press release). Associated Banc-Corp. April 15, 2013. Retrieved April 15, 2013 .
↑ Ryman, Richard (February 24, 2015). "Associated Bank marks move to New York Stock Exchange" . Green Bay Press-Gazette . Retrieved August 23, 2025 .
↑ Gores, Paul (January 16, 2015). "Associated Banc-Corp to buy Minnesota insurance broker" . Milwaukee Journal Sentinel . Retrieved March 21, 2016 .
↑ Willis, Haisten (April 6, 2016). "Associated Bank Purchases Milwaukee Center for $60.5M" . REBusiness Online . Retrieved November 1, 2016 .
↑ "Associated Banc-Corp completes purchase of wealth management family services firm Whitnell & Co" (Press release). Associated Banc-Corp. October 3, 2017. Retrieved August 23, 2025 .
↑ Gores, Paul (February 1, 2018). "Associated Banc-Corp closes on $482 million deal to acquire Bank Mutual" . Milwaukee Journal Sentinel . Retrieved August 23, 2025 .
↑ "Associated Banc-Corp completes purchase of Diversified Insurance Solutions" (Press release). March 1, 2018. Retrieved August 23, 2025 – via PRNewswire .
↑ "Associated Banc-Corp completes purchase of Anderson Insurance & Investment Agency, Inc" (Press release). Associated Banc-Corp. June 1, 2018. Retrieved August 23, 2025 .
↑ "Associated Banc-Corp Closes Buyout of 32 Wisconsin Branches" . Yahoo Finance . June 17, 2019. Retrieved August 23, 2025 .
↑ "Associated Banc-Corp to take over First Staunton Bancshares" . Retail Banker International . July 26, 2019. Retrieved August 23, 2025 .
↑ Lesk, Sari (August 30, 2022). "Associated Bank closing branches around Wisconsin, Illinois" . Milwaukee Business Journal . Retrieved August 31, 2022 .
↑ Lesk, Sari (June 16, 2022). "Associated Bank to open 'micro branch' in downtown Milwaukee" . Milwaukee Business Journal . Retrieved August 31, 2022 .
↑ "Associated Banc-Corp to accelerate growth strategy with acquisition of American National Corporation" (Press release). December 1, 2025.
↑ "Associated Banc-Corp Form 10-K for the fiscal year ended December 31, 2025" . U.S. Securities and Exchange Commission . February 12, 2026. Retrieved November 10, 2026 .
↑ "Subsidiaries of the Parent Company (Exhibit 21 to Form 10-K)" . U.S. Securities and Exchange Commission . February 12, 2026. Retrieved November 10, 2026 .
↑ "Milwaukee Brewers and Associated Bank expand partnership" (Press release). Associated Banc-Corp. March 26, 2015. Retrieved March 26, 2015 .
↑ "Associated Bank and UW Athletics Deepen Partnership" (Press release). Associated Banc-Corp. January 19, 2016. Retrieved January 19, 2016 .
↑ "Associated Bank and Minnesota Wild Announce Partnership" (Press release). Minnesota Wild Hockey Club. November 17, 2015. Archived from the original on April 4, 2016. Retrieved March 21, 2016 .
↑ "Associated Bank becomes bank of Wisconsin Athletic Hall of Fame" (Press release). WBTV. February 16, 2016. Retrieved March 22, 2016 .
External links
Energy Materials Industrials Consumer discretionary Consumer staples Health care Financials Information technology Communication services Real estate Utilities