EXECS ON THE MOVE:Sara Lee Corp ., Downers Grove, Ill., said it named Vice PresidentMark Garveyas interim chief financial officer effective May 11. Garvey will replace Executive Vice President and CFO L.M. (Theo) de Kool, who last December announced his retirement with end of Sara Lee's fiscal year (in June 2009). . .  Fresh and frozen chicken processorAllen Family Foods Inc., Seaford, Del., said it hired industry veteranBob Turleyand president and CEO. Turley had retired in March 2008 as president and chief operating officer at Perdue Farms. He also served as president and general manager at Carolina Turkeys.