Bruyneel was banned for 10 years, while Celaya and Marti got eight-year bans after the decision by the American Arbitration Association North American Court of Arbitration for Sport (AAA), USADA said in a statement.
The trio all worked for Armstrong's U.S. Postal Service team (USPS), which changed its name to Discovery Channel after a change of sponsors in 2005, and opted for arbitration when the charges were originally levelled against them in June 2012.
