Heritage Financial Corporation has officially completed its acquisition of Olympic Bancorp Inc., marking a significant expansion for the Washington-based community bank holding company. The merger became effective on January 31, 2026, with Heritage Financial announcing the successful close on February 2, 2026. As part of the transaction, Kitsap Bank, Olympic Bancorp’s wholly owned subsidiary, merged into Heritage Bank, while many branches will continue operating under the respected Kitsap Bank name to preserve local customer relationships and brand loyalty.
The stock-for-stock deal, first announced in September 2025 and valued at approximately $176.6 million at the time of agreement, involved Heritage issuing roughly 7,167,600 shares of its common stock. Olympic shareholders received 45 shares of Heritage common stock for each share of Olympic capital stock they held, with cash paid in lieu of any fractional shares. This structure provided Olympic investors with immediate ownership in a larger, more diversified institution while allowing Heritage to fund the growth without straining its balance sheet through heavy cash outlays.
The acquisition adds 17 branch locations to Heritage’s existing network, significantly bolstering its presence on the Kitsap Peninsula and the Olympic Peninsula west of Seattle. These regions represent growing markets with strong demand for community banking services. Post-merger, Heritage Financial’s total assets are expected to reach approximately $8.8 billion, with loans increasing to about $5.7 billion and deposits climbing to $7.2 billion. The expanded footprint enhances Heritage’s ability to serve a broader customer base across western Washington with a wider array of retail, commercial, and small business banking products.
Bryan McDonald, President and CEO of Heritage Financial, expressed enthusiasm about the integration. “We welcome Kitsap Bank’s customers and employees to the Heritage Bank family and look forward to continuing to provide them with excellent service and quality products,” he stated in the official announcement. The leadership team emphasized that day-to-day operations for customers would remain seamless during the transition, with no immediate changes to accounts, online banking platforms, or branch hours. Employees from both organizations are being retained, and joint integration teams are focused on combining systems, processes, and technology to deliver enhanced digital capabilities and operational efficiencies.
This strategic move aligns with broader trends in the regional banking sector, where community institutions seek scale to compete with larger national players while maintaining personalized service. By combining forces, Heritage gains greater lending capacity, improved risk diversification, and stronger economies of scale in areas such as compliance, technology investments, and back-office operations. The addition of Kitsap Bank’s experienced team and loyal customer relationships further strengthens Heritage’s position in key local markets known for maritime industries, tourism, and residential growth.
Regulatory approvals for the transaction were secured by late December 2025, clearing the path for a smooth first-quarter 2026 closing. Legal counsel from firms such as Barack Ferrazzano supported Heritage throughout the process, ensuring all requirements were met. Following the merger, Olympic Bancorp shares were exchanged, and former shareholders will soon receive detailed instructions on converting their holdings into Heritage stock.
For customers, the combination promises access to expanded services including advanced digital banking tools, a broader range of lending options, and the stability of a larger institution with deeper capital resources. Heritage plans to invest in technology upgrades and staff training to ensure a smooth experience as the two organizations fully integrate over the coming months.
The successful completion of the Olympic Bancorp acquisition represents a milestone for Heritage Financial as it continues to grow its community banking model across Washington state. With an enhanced geographic reach and increased scale, the company is well-positioned to support economic development in the region while delivering long-term value to shareholders, customers, and employees alike. As integration progresses, Heritage remains committed to its core values of local decision-making and personalized service that have defined both institutions for decades.
This deal underscores the ongoing consolidation in community banking, where strategic combinations help smaller players thrive in a competitive and regulated environment. Heritage Financial’s expanded platform now serves a wider swath of western Washington with greater resources and resilience, setting the stage for sustained growth in 2026 and beyond.
