We’re pleased to introduce you to the dedicated managers leading our banking center teams across the communities we serve. Our leadership team is committed to providing you with the exceptional, personalized service you’ve come to expect from Greenville Federal.
Meet Our Banking Center Managers 
Kelly Walker | Troy South Banking Center Manager
Kelly Walker serves as our Banking Center Manager for our Troy South location. A familiar face to many of our customers, Kelly has been part of the Greenville Federal family for over a decade. Her 18 years in banking, combined with 25 years of retail management experience, demonstrate her understanding of what excellent customer service looks like.
Kelly’s approach is warm, knowledgeable, and focused on building lasting relationships with the people she serves. When she’s not at the branch, you might find her practicing yoga, enjoying a good book, or spending time with her first grandchild.
Madison Lewis | Tipp City & Troy North Banking Center Manager
Madison Lewis serves as our Banking Center Manager at our Tipp City and Troy North locations, bringing her expertise and dedication to both communities.
Madison approaches customer relationships as long-term partnerships built on trust. She takes time to understand each customer’s goals and what success looks like to them, hoping they always walk away measurably better off and knowing she genuinely cares.
Outside of work, Madison loves reading and baking with her son. Creating something from scratch and sharing it with family and friends is what keeps her refreshed and balanced.
Sean Garton | Greenville Banking Center Manager
Sean Garton serves as our Banking Center Manager for our Greenville location. Sean brings a blend of financial expertise and customer service excellence to this role. Since joining the banking industry in 2020, he’s built strong relationships with our customers and leveraged 30 years of management experience.
Sean served as a financial advisor from 2013 to 2020, which gave him a deep understanding of his customers’ financial goals. Outside the office, Sean is actively involved in the community, volunteering with Preble County Habitat for Humanity and running a small woodworking business. He’s committed to being a trusted partner in helping you achieve your financial objectives.
What This Means for You: The personal attention and local expertise you value at Greenville Federal is the same as it has been for decades. Our team is here to help you reach your financial goals, and we’re excited to continue serving you. Stop by any of our locations or give us a call; we look forward to seeing you.

