David Nicola David Nicolle David Niven David Norman David Norton David Nott David Novak David Nunan David Nutt David ODoherty David Ogilvy David Ohanesian David Olusoga David OMalley David Omand David Orrell David Osborn David Ovason David Owen David P. Ausubel David P. Billington David P. Celani David P. Chandler David P. Currie David P. Harris David P. Schloss David P. Todd David Packard David Papineau David Park David Parker David Parlett David Paton David Pawson David Payne David Peak David Pears David Pearson David Peaty David Pegler David Penney David Perkins David Perlmutter David Perry David Pestroiu David Peters David Petraeus David Petri David Petty David Phillips David Phinnemore David Pilling David Piper David Plante David Platt David Plotkin David Plotz David Plouffe David Plowden David Plumel David Pogue David Pond David Popescu David Portase Prut David Potter David Pouilloux David Powers David Powlison David Poxon David Prakel David Pressman David Priestland David Pristavu David Prodan David Prusa David Pytches David Quantick David R. Briggs David R. Caruso David R. Ferry David R. Hamilton David R. Hawkins David R. Marples David R. Ross David R. Slavitt David R. Woodward David Rabe David Raizman David Ramsdale David Rankine David Rayner David Reich David Remnick David Render David Rensin David Reu David Reuben David Reynolds David Ricardo David Richards David Richo David Ricketts David Rieff David Riesman David Ritz David Robbins David Roberts David Robinson David Robson David Rockefeller David Rockfeller David Rockhoff David Rohde David Rohl David Rollins David Rolph Seely David Romer David Rooney David Rose David Rosen David Rosenbaum David Rosenfelt David Ross David Roth David Rothkopf David Rothwell David Rousset David Rowe David Rundle David Rusu David Ryan Long David S. Baldwin David S. Kidder David S. Landes David S. Linthicum David S. McLaughlin David S. Rose David Sabiston David Sacks David Safier David Safran David Sakmyster David Samuelson David Sandison David Sands David Saranga David Satter David Sava David Savran David Schmidtz