David Spiegelhalter David Spurr David Squire David St. Catanoiu David Staal David Stahl David Stanley David Stark David Starkey David Stefan David Stein David Steindl Rast David Stenhouse David Stern David Stevenson David Stewart David Stockwell David Stone David Storey David Stratton David Stropnik David Stuart Davies David Suchet David Suzuki David Sweetman David Sylvester David T. Kingsbury David T. Linker David T. Riveness David T. Twining David Talbot Rice David Tame David Taylor David The Optimist David Thomas David Thompson David Thomson David Thornbrugh David Tibet David Tinkler David Tipling David Tracey David Trueba David Tudor David Turner David Twicken David Urs David V. Barrett David V. Hutton David Vale David Vann David Vass David Veale David Vigorito David Viney David W. Bercot David W. Hendersen David W. Hughes David W. Mann David W. Oxtoby David W. Patterson David W. Pearce David W. Swanson David Wade David Wallechinsky David Walliams David Walsh David Waltham David Walton David Warnes David Watkin David Watkins David Watson David Weber David Weinberger David Weintraub David Weitzman David Welch David Wellington David Wells David West David Westbrook David Wharry David Whitehall David Whitehouse David Wiese David Wiesner David Wilcock David Wilkerson David Wilkinson David Willcock David Willcocks David Willett David Williams David Williamson David Wilson David Wiltse David Wingrove David Winston David Winter David Wise David Wishart David Wojtowycz David Wolfe David Wondrich David Wood David Woodroffe David Wray David Wright David Wright Neville David Wroblewski David Yallop David Yi Yung Hsia David Yonggi Cho David Young David Z. Albert David Zamfirescu David Zimmerman David Zinczenko David Zindell David Zurdo David Zweig Davide Cali Davide Domenici Davide Morosinotto Davide Mosca Davide Sala Davidji Davina Bell Davina Delor Davina McCall Davine M. Vesco Davis Bunn Davis Dyer Davis Grubb Davis McClellan Davis Miller Davis Walliams Davison Neale Davitt Moroney Davod Popescu Davy Artero Davy Winter Dawn A. Marcus Dawn Ades Dawn B. Sova Dawn Baumann Brunke Dawn Bentley Dawn C. Nunziato Dawn Cook