Barry Duplantis

Barry Duplantis

VP & GM, Public Sector

Mattermost

Barry Duplantis is the Vice President and General Manager of Mattermost Government Solutions where he is responsible for providing mission-focused and technical collaboration solutions to the Department of Defense, the Intelligence Community, and Civilian agencies. Before Mattermost, Barry held leadership positions at Red Hat, Hewlett Packard, Hortonworks, and HackerOne. Before his career in technology, Barry served as a US Army Special Forces Officer. He participated in combat and contingency operations from 1988 to 2003 including Desert Storm and Operations Enduring Freedom-Afghanistan. During his career, he worked closely with the US State Department and other government agencies on operations in Europe, the Middle East, Central Asia, and Africa.

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