International Track & Field Sports Agent And Event Manager, Mark Block, Receives 10- Year Suspension From Independent Arbitration Panel Based On Participation In BALCO Drug Conspiracy

March 18, 2011 USADA announced today that Mark Block, a coach and agent in the sport of track and field, has received a 10- year suspension from an independent three-member American Arbitration Association (AAA) panel for violating sport anti-doping rules. Block’s sanction resulted from evidence directly connected to the Bay Area Laboratory Cooperative (BALCO) drug…