Stewart Butterfield is an entrepreneur, designer, and technologist who founded Slack and Flickr.
Stewart Butterfield is an entrepreneur, designer, and technologist who founded Slack and Flickr.
Career
Stewart Butterfield holds a Master of Philosophy from University of Cambridge and a Bachelor of Arts in Philosophy from University of Victoria.
Co-founder and CEO at Flickr from 2003 to 2008Co-founded Flickr, an early photo-sharing and social-web service, and served as its CEO. Flickr was acquired by Yahoo in 2005; Butterfield later resigned from Flickr in 2008.