John Marcinczyk

John Marcinczyk is an accomplished Senior Systems Analyst with extensive experience in retail and supply chain system design and integration. Since 2009, John has been with Delhaize America, and prior to that, worked at Hannaford, beginning in April 1983. John's expertise includes working with IBM Websphere, DB2, CICS, and J2EE across multiple operating systems. Additionally, John managed third-party and offshore development teams. Earlier in John’s career, from March 1978 to March 1983, John served as a Senior Programmer Analyst at Pratt & Whitney, focusing on IBM Mainframe systems and client/server applications. John holds a Bachelor of Arts in Philosophy from Central Connecticut State University, earned between 1969 and 1974.