EXECS ON THE MOVE: Anchor Packaging, St. Louis, announced several appointments. Named as regional sales directors were Bill McMillan (Great Lakes) and Vic Letteney (Northeast). Richard Curti was appointed district sales manager, Northeast. Herb Kemp was promoted to director of sales, Buying Groups. . . .Real estate services provider Colliers International USA, Boston, said its Los Angeles region office hired Matthew Terry to represent the firm's involvement with food facility properties nationwide. . . . Global Rebaudioside A (Reb A) ingredient supplier PureCircle, Florham Park, N.J., said it hired Jordi Ferre as vice president and general manager, PureCircle USA.