Sean Willison

Managing Director

Wintrust Franchise Finance

Sean has 19 years of banking experience and has worked exclusively with franchise owners for the past 10+ years with Wintrust Franchise Finance. He has extensive experience managing customer relationships, from identifying and structuring financing opportunities through credit underwriting, as well as ongoing portfolio management. Sean is a member of the Northern Illinois Franchise Association (NIFA), and past banking experience includes middle market sales, underwriting & portfolio management, formal credit training, and consumer/retail banking & finance. Sean holds a bachelor degree in Business Administration from Elmhurst College, where he was a member of the men’s baseball team. Sean offices out of Rosemont, IL, and is currently married - wife Ashley, and they have two amazing daughters, Makena, and Shelby. swillison@wintrust.com Direct: 847-295-4272 Cell: 630-205-1338.