Director at Slack
McNamara brings extensive experience in both executive leadership and scaling global operations to Slack’s board. He spent nearly two decades leading Flex Ltd., first as the Chief Operating Officer from 2001 to 2006 and then as the Chief Executive Officer from 2006 to 2018. As part of the executive team, McNamara was instrumental in Flex’s growth to over $25 billion in revenue and over 200,000 employees operating across 30+ countries. McNamara currently serves on the board of directors of Workday, Inc., one of the world’s foremost providers of on‑demand financial management and human capital management enterprise software, and is a venture partner at Eclipse Ventures. He is also on the board of directors of PCH International, a global custom design manufacturing company.