Speaking proposals for Performance Marketing Summit 2013, taking place March 12, 2013 in New York City, are now being accepted. The submission deadline is December 21, 2012. Any submissions after this date will not be considered. All sessions will be solo speakers that run 20 minutes. No panels. Accepted speakers will be notified no later than January 4, 2012. Due to the volume of submissions, we will not notify applicants if they have not been accepted. Therefore, if you have not been contacted by January 4, 2012, your proposal was not accepted. Submit your speaking proposal: Performance Marketing Summit 2013 Speakers.