The WB television network Tuesday said Garth Ancier would become chairman at the end of the 2003-04 TV season, when current chairman-CEO Jamie Kellner steps down as part of a previously announced
plan. Ancier is exec VP-programming at WB sister unit Turner Broadcasting System. In a related move, Jordan Levin, WB Entertainment president, will become CEO. Jed Petrick will remain president-COO of
the WB, overseeing ad sales and other operations.