Appointments at Tribune Co., Chicago: David D. Hiller, senior VP, development, named president, Tribune Interactive; Hilary Schneider, VP, Times Mirror, president/CEO, Times Mirror Interactive, Baltimore, named senior VP and general manager, Tribune Interactive, Chicago.

Mark Rozells, senior VP, finance and treasurer, Starwood Hotels & Resorts Worldwide Inc., Phoenix, joins Liberty Digital Inc., Los Angeles, as executive VP and CFO.

Andreas Combuechen, executive creative director, Frankfurt Balkind Partners, New York, joins @tomsophere Interactive, New York as creative director.

Appointments at Pat Sheehan, director, operations, Shadow Broadcast Services, Detroit, named midwest regional director, there; Jere Sullivan, director, operations, Metro Networks, Tampa, Fla., joins as Southeast regional director, Tampa; Tom Corbett, operations manager, Shadow Broadcast Services, Dallas, joins as Southwest regional director, there; Dave Waskiewicz, disc jockey, wzzo (fm) Bethlehem, Pa. (Allentown area) joins as Northeast regional director, Philadelphia.

Alison J. Green, director, business development, GT Interactive Software, New York, joins Gist Communications Inc. as VP, business development.

Gordon Edes, beat writer, Boston Globe, Boston, joins as National Major League Baseball writer, Boston.

Theodore Jansen, general manager, The Walt Disney Travel Co., Anaheim, Calif., joins, as VP, Disney Travel Online, Orlando, Fla.