Mayor Edwin Lee And Twitter Co-Founder Jack Dorsey Hold A Press Conference


San Francisco Mayor Edward 'Ed' Lee, center, speaks as Jack Dorsey,... Nieuwsfoto'sCalifornië,Ed Lee,Financiën,Horizontaal,Internet,Jack Dorsey,Luisteren,Michael Bloomberg,Noord- & Zuid-Amerika,Noord-Amerika,Online Messaging,Oprichter,Overheid,Persconferentie,Politiek,Praten,San Francisco - Californië,Sociaal netwerk,Stad New York,Techniek,Top,Twitter,Verenigde Staten,Vergadering,VoorzitterPhotographer Collection: Bloomberg 2013 BloombergSan Francisco Mayor Edward 'Ed' Lee, center, speaks as Jack Dorsey, chairman and co-founder of Twitter Inc., left, and New York City Mayor Michael 'Mike' Bloomberg listen during a press conference in San Francisco, California, U.S., on Friday, June 14, 2013. Dorsey, Mayor Bloomberg and Mayor Lee announced today that they will co-host the second annual Bloomberg Technology Summit to be held in New York on September 30. Photographer: David Paul Morris/Bloomberg via Getty Images