An operations research analyst originally from Philadelphia, Pennsylvania...
1991 Tournament of Champions wildcard semifinalist: $5,000.
|Jonathan appeared in the following 2 archived games:|
|#1657, aired 1991-11-12||Mark Born vs. Jonathan Jacobs vs. Lou Pryor||1991 Tournament of Champions semifinal game 2.|
|#1653, aired 1991-11-06||Bruce Ikawa vs. Jonathan Jacobs vs. Lois Kurowski||1991 Tournament of Champions quarterfinal game 3.|