A recent Google search on Jan Naftulin turned up www.difinity.com .
Jan is a Jewish drummer/artist/salesman/marketer from Cleveland who found the Lord 12 years ago and now lives in San Francisco.
He currently works with Jews for Jesus and many other sales and celestial ventures.
BTW the restaurant that he has worked at for 26 years burned down several months before
he got the JFJ job.
Check him out!