An attorney and a businessman from Los Angeles, California...
1986 Tournament of Champions quarterfinalist: $1,000.
|Mark appeared in the following 5 archived games:|
|#298, aired 1985-10-30||Mark Leinwand vs. Rick Giles vs. Phyllis Kornov||Mark Leinwand game 5.|
|#297, aired 1985-10-29||Mark Leinwand vs. Stan Siegel vs. Tory Metzger||Mark Leinwand game 4.|
|#296, aired 1985-10-28||Mark Leinwand vs. Steve Hersch vs. Nietzchka Keene||Mark Leinwand game 3.|
|#295, aired 1985-10-25||Mark Leinwand vs. Faye Ringel vs. Al Lusher||Mark Leinwand game 2.|
|#294, aired 1985-10-24||Ginny Crispell vs. Mark Leinwand vs. Scott Feigelstein||Mark Leinwand game 1.|
|#503, aired 1986-11-12||Donald Burgo vs. Mark Leinwand vs. Beryl Arbit||1986 Tournament of Champions quarterfinal game 3.|