Wintrust Mortgage is the result of merging one of Chicagoland’s largest mortgage originators with a nationwide full service lender and the backing of a multi-billion dollar holding company. These two companies, Professional Mortgage Partners and WestAmerica Mortgage Company, have joined forces to provide consumers with unbeatable service and wide variety of products. Please view the links to the left to learn more about the history of each of these two former individual companies and the future of Wintrust Mortgage as one.