Tammy Trefny

Tammy J. Trefny is a Senior Account Manager with Fannie Mae’s Customer Engagement- Business Development Team.   Her role includes working with lenders interested in getting approved to do business with Fannie Mae, as well as, managing Fannie Mae’s business relationships with various industry trade associations representing Credit Unions. She has been with Fannie Mae for 15 years and prior to her current role, served as a Customer Account Manager for Credit Unions. ... Read more

Prior to coming to Fannie Mae, Tammy was the Loan Originations and Processing Manager at Morgan Stanley Credit Corporation for 9 years.  She has been in the mortgage industry for a total of 26 years and has a strong background in Customer Management, Sales, Originations, and Underwriting.  Tammy is a graduate of Lake Forest College, Lake Forest, Illinois, with a Bachelors degree in Business Administration.