Community Impact
Serving and supporting communities for over 75 years.
Committed to strengthening our communities
We are on a mission to advance the lives of people from a place of financial need to a life of ownership and giving back in our communities.
Statement of Beliefs
By fostering financial empowerment, we’re dedicated to helping our neighbors thrive and build brighter futures. To do this, we follow our core values.
Courage
We say and do what is right, even when it isn’t easy, standing firm in our values to make a positive impact and inspire others.
Collaboration
We achieve together by building positive relationships, fostering trust, and working as a team to reach shared goals.
Compassion
We serve others with empathy and care, always striving to understand their unique needs and provide support that makes a meaningful difference.
Commitment
We do our best everyday. We care deeply about the commitment we’ve made to our members.
Our Initiatives

MCU at the La Crosse Loggers!
La Crosse, WI
July 23rd, 2025
Come visit Marine Credit Union at the Loggers game! We’ll have games to win free swag and opportunity to enter your child to win a youth Trek Bike, helmet and U-Lock!

MCU at the Eau Claire Express!
Eau Claire, WI
July 24th, 2025
Come to the Eau Claire Express game and stop by the Marine Credit Union Booth to enter your kids in for a chance to win a kids Trek Bike!

Back to School with Marine Credit Union
Fond du Lac, WI
July 30th, 2025
As summer approaches its midpoint, preparing for school can often be a stressful experience. To ease this transition, Marine Credit Union is excited to host our annual Back to School event aimed at energizing local children and their families for the upcoming school year.
Join us at our Fond du Lac Rees Street Branch for a fun-filled day where kids can collect free school supplies while they last. The event will feature:
- Numerous local vendors
- Engaging games
- Exciting giveaways
- And much more!
We invite you to join us from 5:30 PM to 7:30 PM. Come by and help us kick off the new school year in style!
Thank you for helping us make a difference.
Our Impact
From empowering individuals through financial education to supporting local initiatives that strengthen our communities, our impact reflects our dedication to creating brighter futures for everyone we serve.
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In 2025, Marine Credit Union employees dedicated709
hours to volunteer work.
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In 2024, we donated to192
local community campaigns.
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Marine Credit Union has51
Certified Financial Counselors on staff.
Our Team
Meet our community leads!

Aaron McCollum

Marie Jacobsen

Maria Horn
