East Hampton Town Police Department
The charges come after Lee, a banker at the firm since 1998, was arrested in his East Hampton rental home following the alleged assault of a 20-year-old woman.
A spokesperson with the Suffolk County District Attorney's office said the indictment is sealed until his court date.
Lee was celebrating his birthday with a friend on the night of the incident. The two met a group of foreign students at a restaurant before eventually taking the party to Lee's rental home pool.
At some point during the evening, Lee and the 20-year-old victim went into the house and the alleged assault occurred.
Originally called to the scene to report a stolen vehicle, police reportedly found Lee hiding in his car after his alleged victim told officers she wished to press charges for rape.