Introducing our Treadwell Credit Union Board of Directors
At Treadwell Credit Union, our Board of Directors is made up of dedicated volunteers who are committed to serving the best interests of our members and community. Representing a diverse range of backgrounds and expertise, our board provides strategic guidance, ensures sound financial stewardship, and upholds our mission to “Do Good” every day. As a member-owned credit union, our board members are also members themselves—bringing a personal investment in every decision they make. Their leadership helps keep us moving forward, staying true to our roots while driving a stronger financial future for everyone we serve.
Executive Board
Mike Rogers, Chair
Mike joined our Board in 2017 and is currently the Quality Assurance Manager for Belton Foods. He holds an MBA and a Bachelors of Science in Biology. Mike has a passion for historic preservation and bee keeping. He also enjoys woodworking, hunting, and fishing.
Amy Newland, Vice Chair
Amy joined the Atrium Credit Union Board in 2006 and served as Chair from 2009 to 2025. She joined the Treadwell Board when Atrium became a division of Treadwell Credit Union. She is currently in her 26th year with Premier Health in Administration as Physician Advocate at Atrium Medical Center, formerly Middletown hospital.
Jessica Osborne, Recording Secretary
Jessica joined our Board in 2019 and is currently a Director of Business Development and Business Processes. She holds a B.S. in Environmental Science with a Geology focus. Jessica has a passion for plants and nature. She enjoys spending time with her son, visiting National Parks, and shopping.
Mary Ann Kabel, Financial Secretary
Mary Ann joined our Board in 2021 and is currently the Director of Corporate Communications with AES Ohio. She is active in a variety of community organizations to include, the Dayton Chamber of Commerce, the Muse Machine, and the City of Centerville. She has been the recipient of several public relations and business communications awards.
Directors
Tyrone McGuffey, Director
Tyrone joined our Board in 2021 and is currently a Team Leader at DMAX in Moraine, Ohio. He is has over 30 years of experience in the manufacturing industry. Tyrone is an active member within the community, always lending a helping hand to those that need it.
Andrew Stallard, Director
Andrew joined our Board in 2023 and is a licensed American Family Insurance Agent, running the Stallard Insurance Agency. In his free time, he enjoys cruising the world with his wife.
Rhonda Phillips, Director
Rhonda joined our Board in 2025 and serves as Assistant Superintendent at Miami Valley Career Technology Center. She holds an Ed.D. from Miami University, an M.Ed. from Wright State University, and a B.S. from The Ohio State University. Rhonda has a passion for agriculture and enjoys farming with her husband and spending time with her family.
Jeff Reynolds, Director
Jeff joined the Atrium Credit Union Board in 2020 and served as Treasurer from 2020 to 2025. He joined the Treadwell Board when Atrium became a division of Treadwell. Jeff is the Manager for the Integrated Care and Social Service departments at Atrium Medical Center. He has been a Registered Nurse since 2008. Jeff enjoys playing volleyball and traveling during his free time.
Donna Banks, Director
Donna served as an Associate Director when Atrium became a Division of Treadwell Credit Union. She was then officially appointed as a Director in 2026.