Otto Beck
I worked with Jeff at the University of San Francisco, and later at the Kaiser Hospital cafeteria. I am an amateur gem cutter and he loved gems and jewelry, we went to many of the local gem shows together. I still have a gem identification book he gave me in the early 1990's. He was a great guy and I was sad to find this when I recently googled him. May you find eternal peace old friend, I'll see you on the other side.
Otto Beck