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Mark J. Barrenechea Appointed to SentinelOne Board of Directors
Summary
MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--SentinelOne (NYSE: S), the leader in AI-native cybersecurity, today announced the appointment of Mark J. Barrenechea to its board of directors. Mr. Barrenechea brings over four decades of leadership and innovation experience to SentinelOne, having served as CEO, CTO and Director for multiple technology leaders. He previously served as the CEO, CTO and Vice Chairman of the board of OpenText, the CEO and President of SGI and Rackable Systems, and the EVP an
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Read Full ArticleArticle published on December 3, 2025 by businesswire