When Peshtigo National Bank opened its doors in 1901, the goal was straightforward. Provide reliable financial services to a growing community that needed a bank it could trust.
One hundred twenty-five years later, that original mission still defines the institution.
In 2026, the locally owned community bank is celebrating its 125th anniversary, a milestone reached by only a small number of Wisconsin headquartered banks. While the financial industry has undergone waves of consolidation and change, Peshtigo National Bank has remained independent and closely tied to the communities it serves.
Bank leaders say that consistency has never been accidental.
A Small Beginning with Long Reach
Peshtigo National Bank was chartered on February 4, 1901, with capital stock of twenty-five thousand dollars. In its first year, the bank reported just over seven thousand dollars in cash on hand.
From those modest beginnings, the institution has grown to manage approximately three hundred million dollars in assets.
The path between those two numbers reflects more than simple growth. It tells the story of a bank that navigated economic downturns, national crises and sweeping changes in how financial services are delivered.
“The goal has always been to stay rooted,” said Kelly M. Heroux, President and CEO. “We have focused on serving the people and businesses who count on us, no matter what is happening around us.”
Expanding Carefully Over Time
For much of the twentieth century, Peshtigo National Bank operated solely from its hometown. That changed in the early 2000s when leadership began a measured expansion into neighboring communities.
The bank opened a Marinette branch in 2004, followed by additional locations in Coleman, Gillett and Oconto Falls. In 2019, it entered the Antigo market with a loan services office that was later expanded into a full-service branch in 2024.
According to Heroux, the pace of that growth was intentional.
“Our philosophy has always been to find the right people first and build around them,” she said. “Strong relationships drive everything we do.”
During one significant growth period, deposits rose from fifty-two million dollars to one hundred fifty-six million dollars, while total assets increased from fifty-eight million dollars to one hundred seventy-seven million dollars. The expansion positioned the bank to provide full-service banking across multiple counties in Northeast Wisconsin.
Community Banking in Practice
While the bank’s footprint has grown, leadership emphasizes that its identity remains grounded in community involvement.
Employees volunteer throughout the region, serve on nonprofit boards and support local youth programs and civic initiatives. The bank also contributes financially to organizations that strengthen the communities where its customers live and work.
“The money stays here,” Heroux said. “Whether it is your local softball team, a school project or an updated playground, we are out there volunteering and supporting it.”
She noted that many customer relationships extend well beyond routine transactions.
“People come in for conversations they do not have with anyone else because everything is confidential,” she said. “You are not just their banker. You are a trusted partner and a resource.”
Decisions Made Close to Home
One factor that distinguishes Peshtigo National Bank is its local ownership structure. Since 1989, the bank has operated under single local ownership, allowing leadership to respond quickly to customer needs without layers of outside approval.
“The larger you get, the more red tape there is,” Heroux said. “We do not have that. It is a quick turnaround in most cases.”
That flexibility has proven especially valuable in agricultural and small business lending, areas where financing often requires a deeper understanding of local conditions.
“Agriculture is very cyclical,” Heroux said. “Commodity prices move up and down, so you have to be willing to work through both the highs and the lows.”
Preparing for What Comes Next
Like most financial institutions, Peshtigo National Bank continues to evaluate emerging technologies, including automation, digital banking tools and artificial intelligence. Leadership says the challenge is adopting innovation without losing the personal connection customers expect.
“Technology has to enhance relationships, not replace them,” Heroux said.
The bank continues to explore thoughtful growth opportunities while maintaining strong positions in agricultural and small business lending. At the same time, leaders are increasing outreach to students and young professionals to help build the future workforce.
“In the long run, it is about mindful growth and retaining good people,” Heroux said.
Still Focused on Trust
As Peshtigo National Bank enters its 125th year, leadership says the institution is not trying to become the largest bank in the region.
Instead, the focus remains on something that has guided the organization since 1901.
Trust.
“We want you to come in and see your neighbor and connect,” Heroux said. “When a community bank disappears, you lose a major pillar.”
In the communities the bank serves, that presence continues to matter. And after more than a century in operation, Peshtigo National Bank is working to ensure it remains a familiar and trusted part of the local landscape for many years to come.
Learn more about anniversary celebrations planned throughout 2026 at pnbwi.com.
