Mary Costello's Location
Byron, MN, US
Mary Costello's Work
Mary Costello's Education
Minnesota State University, Mankato
BS (Business & Retail Marketing)
1985 - 1986
University of Minnesota-Twin Cities
(Business & Retail)
1983 - 1985
Rochester Community College
BA (Retail Merchandising)
1981 - 1983
Mary Costello's Skills
Mary Costello's Summary
Mary Costello, based in Byron, MN, US, is currently a Media Sales Manager at Post Bulletin, bringing experience from previous roles at May Department Stores and Marshall Fields. Mary Costello holds a 1985 - 1986 BS in Business & Retail Marketing @ Minnesota State University, Mankato. With a robust skill set that includes General Insurance, Operations Management, Retail Management, Marketing Communications, Social Media and more, Mary Costello contributes valuable insights to the industry. Mary Costello has 3 emails on RocketReach.