He worked as a banker, starting in last year at Carr Futures.
Some of the victims were from Carr Futures, just one floor above them.
Robert, 64, father of two, was a vice president of Carr Futures and worked on the 92nd floor of the north tower.
Many of their colleagues at Carr Futures are missing because they had the unfortunate timing to be holding a meeting at the trade center.
Mr. Holland, 32, started working in finance after college, and later became a broker for Carr Futures.
A trader at Carr Futures, he was a big man - 6-foot-4, 230 pounds.
He moved off the trading floor and into the back offices of Carr Futures, on the 92nd floor of the trade center.
She had been executive assistant to the president of the New York office of Carr Futures.
Mark was single, a trader with Carr Futures in the north tower.
That morning, the office of Carr Futures on the 92nd floor was unusually busy.