Meet Our Staff

Meet Our Staff

Sean Willison Managing Director

Wintrust Financial Corporation Headquarters

9700 W. Higgins Rd.

Rosemont, IL 60018

847-295-4272

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Sean Willison

Managing Director

Wintrust Financial Corporation Headquarters

Wintrust Franchise Finance

9700 W. Higgins Rd.

Rosemont, IL 60018

847-295-4272

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