Mario Barrena is currently working as a Project Manager at Guardian Data Destruction since December 2018. Previously, Mario held the same position at Bank of America Merrill Lynch from April 1997 to March 2018. Mario holds a BS/MS in Computer Science and has experience in providing IT asset disposition services in the industry.
December, 2018 - present
Principal Technical Project Manager at Red Hat
Senior Project Manager, Program In Occupational Therapy at Washington University in St. Louis
IT Senior Project Manager at Vodafone
Senior IT Project Manager at GN Group
Vp, Senior Project Manager / Systems Administrator at Associated Bank
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