Impulse Marketing Group subleased 11,000 square feet at 5 Concourse Parkway Northeast in Atlanta. Deloitte Consulting leased its space on the 19th floor to Impulse Marketing Group through February 2004. The sublessee is scheduled to move into the space in September. Concourse V is a 687,106-square-foot, Class-A, 32-story office building, located in the Central Perimeter. Lance Healy, Jon Martin and David Kilborn of Carter & Associates ONCOR Int'l brokered on behalf of the sublessor in this transaction.