WWW.ACEPIXS.COM . . . . . ....April 20 2010, New York City....Tribeca Film Festival co-founder, Robert De Niro on stage at the opening press conference for the 2010 Tribeca Film Festival at the Tribeca Performing Arts Center on April 20, 2010 in New York City. ....Please byline: KRISTIN CALLAHAN - ACEPIXS.COM.. . . . . . ..Ace Pictures, Inc: ..(212) 243-8787 or (646) 679 0430..e-mail: picturedesk@acepixs.com..web: http://www.acepixs.com