Wintrust

Wintrust is a financial services company founded in 1991 that delivers banking capabilities with a community bank focus. Headquartered in Illinois, the firm holds 16 community bank charters and operates over 200 branch locations, with a presence across Illinois, Wisconsin, Michigan, Indiana, and Florida. Its services reach clients in all 50 US states, and the company manages total assets of $66 billion.

The firm's business spans several financial disciplines. These include traditional commercial and community banking, wealth management guidance, mortgage origination, commercial insurance premium financing, and treasury management services. This range of offerings allows the company to serve both individual and business clients across a broad financial spectrum.

Wintrust's operating model centres on a community bank personality paired with a customer-centric approach. The company emphasises relationship-focused service and local community support, backed by philanthropic initiatives across its markets. This structure positions it as a large institution that operates through locally oriented banking brands rather than a single centralised identity.