David G. DeWalt is a businessperson who founded Nightdragon Security and who has been at the helm of 11 different companies. Presently, he occupies the position of Chairman of Securing SAM Ltd., Chairman of Momentum Cybersecurity Group LLC, Chairman of NightDragon Acquisition Corp., Managing Director at Allegis Capital LLC and Managing Director at Nightdragon Security. Mr. DeWalt is also Managing Director at NightDragon Administrative LLC and Managing Director at AllegisCyber Capital and on the board of 18 other companies.
In the past he was Executive Chairman at FireEye, Inc. and Chairman for Mandiant Corp. (a subsidiary of FireEye, Inc.), Principal at Oracle Corp., Senior Advisor at Silver Lake Management Co. LLC, Vice President-Sales & Marketing for Quest Software, Inc., Chairman at Polycom, Inc., Chairman for Claroty Ltd., President & Chief Executive Officer of Documentum, Inc., President, Chief Executive Officer & Director at Intel Security Group, President, Chief Executive Officer & Director at McAfee LLC, President of LEGATO Software, President-Documentum & Legato Software Divisions at EMC Corp., Vice President & Founding Principal at Eventus Software, Inc., Executive Vice President for EMC Software Group, Vice President-North American Sales at Segue Software, Inc., Sales Associate at Morgan Stanley & Co. LLC and Member-Governing Board at The World Economic Forum USA, Inc.
David G. DeWalt received an undergraduate degree from the University of Delaware.