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SVP / GM of Cisco Security Business. CEO and Founder of OpenDNS. I play the long game.
Tech entrepreneur, Angel investor, Ex-BCG, Oxbridge, Vietnam & SEA
Useful knowledge+frameworks ▪︎ Author of guides with 2M+ readers ▪︎ AI, writing, engineering, fitness, typography, kindness, truth, other arcana ▪︎ @Holloway
Web Developer, Product Manager, Open Source, Startup bootstrapper, Social Media, Ruby on Rails
Author, The Roots of Progress (rootsofprogress.org). Part-time tech consultant, Our World in Data. Former tech founder. Personal blog is now: jasoncrawford.org
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