Sun East Federal Credit Union Announces Debbie Cook as New CEO

Debbie Cook

Sun East Federal Credit Union proudly announces the promotion of Debbie Cook to Chief Executive Officer and President, effective March 7th, 2025. Cook, a seasoned financial executive with extensive experience in the credit union industry, succeeds Michael Kaczenski as she continues Sun East’s mission of providing exceptional financial solutions to its members.

​Debbie Cook has been an integral part of Sun East’s leadership team, serving as President since August 2023 and previously as Executive Vice President & Chief Financial Officer. With over 30 years of expertise in strategic planning, financial strategy, and member-focused initiatives, Cook has been instrumental in driving Sun East’s growth and innovation. Her leadership was also recognized when she earned the Certified Chief Executive (CCE) designation, a testament to her dedication to excellence and strategic leadership in the credit union industry.

"I am honored to step into the role of CEO at Sun East Federal Credit Union and am deeply grateful to the Board of Directors for their trust and support,” said Cook. “Sun East has a strong legacy of empowering our members to achieve financial success, and we remain committed to serving them and our community. I look forward to working alongside our dedicated team as we work to enhance the member experience through innovative digital solutions, personalized financial services, and deepening community relationships."

Sun East’s Board of Directors expressed confidence in Cook’s leadership, citing her proven track record of financial stewardship, innovation, and unwavering dedication to members.

"As we embark on this next chapter, Debbie’s vision and expertise will be pivotal in strengthening Sun East’s position as a trusted financial partner," said Thomas Crawford, Board Chair of Sun East Federal Credit Union. "We look forward to the positive impact her leadership will bring to our members and communities."

Michael Kaczenski’s transition marks the next chapter in his nearly 39-year tenure at Sun East. Having started as a teller and rising to CEO, his leadership has been transformative in the credit union’s growth and strengthening its unwavering commitment to its members. As he steps into his new role as Executive Advisor to the Credit Union, Kaczenski will continue to lend his expertise and strategic insight to support Sun East’s mission. "Leading Sun East has been one of the greatest honors of my life," said Kaczenski. "I am incredibly proud of what we have built together, and I have full confidence that Debbie will continue to advance our legacy of member service and innovation." Crawford echoed this sentiment, adding, "Michael’s vision and leadership have left an indelible mark on Sun East. His dedication and strategic foresight have positioned us for continued success, and we are grateful for his ongoing guidance in his new advisory role."

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