It has been thirteen years since the closing of OTA, which was officially closed on September 29, 1995. Unoffficially, a few people stayed on to finish up some projects and a few people stayed officially for two more month to clear up the rubble. (I guess that is the answer to your trivia question, Mike.)
The amazing thing is that, thirteen years later, OTA is mentioned in the press almost every day. It shows that former Congressman Amo Houghton (R-New York) was right when he said, “Those of us who have used OTA reports know that most of them have long shelf lives. The really important issues–the issues OTA worked on–do not get solved and go away in one Congress.” from In Memoriam: The Office of Technology Assessment, 1972-95