WPP Group's Y&R Advertising, New York; Havas Advertising's Arnold Worldwide, Boston; and Kirshenbaum Bond & Partners and 1919, New York, are participating, according to an AT&T Broadband employee.
A Y&R spokeswoman had no knowledge of the agency's participation. Other agencies did not immediately return calls.
Former Burger King Corp. executive Gary Langstaff, a 1919 partner, is an AT&T Broadband consultant. Billings could not be determined.
Copyright July 2001, Crain Communications Inc.