Maria Biszewski

Maria Biszewski is a Senior Manager who has extensive experience in purchasing and procurement. Maria has worked at the Chicago Transit Authority and the Regional Transportation Authority of Northeastern Illinois, holding various positions such as Procurement Administrator and Procurement Analyst. Maria holds a certificate in Negotiation Skills from DePaul University, a B.A. in Business Administration, and an A.A.S. in Business Administration from Moraine Valley Community College.