WASHINGTON — A longtime CIA officer who drugged, photographed and sexually assaulted more than two dozen women in postings around the world was sentenced to 30 years in federal prison Wednesday after an emotional hearing in which victims described being deceived by a man who appeared kind, educated and part of an agency “that is supposed to protect the world from evil.”

Brian Jeffrey Raymond, with a graying beard and orange prison jumpsuit, sat dejectedly as he heard his punishment for one of the most egregious misconduct cases in the CIA’s history. It was chronicled in his own library of more than 500 images that showed him in some cases straddling and groping his nude, unconscious victims.

“It’s safe to say he’s a sexual predator,” U.S. Senior Judge Colleen Kollar-Kotelly said in imposing the full sentence prosecutors had requested. “You are going to have a period of time to think about this.”