Jack Dorsey, co-founder and chairman of Twitter, co-founder and CEO of Square, came to the Morningside campus of Columbia University on September 16, 2013. T...
Jack Dorsey at Startup School 2013
Jack Dorsey: The Future Has Already Arrived
The Innovator: Jack Dorsey
Foundation 01 // Jack Dorsey
Jack Dorsey: I'm still punk
Jack Dorsey: The 3 Keys to Twitter's Success
DLD 2012 - Conversation with Jack Dorsey