proprietary trading firms in chicago area

[haria6ul]

Does anyone have a list (contact info) of proprietary trading firms in the Chicago area?

[Mustapha]

ok to my knowlege there is:

jump trading
geneva trading
kingstree trading
de (David Ellis) trading
Refco Trading Services
gelber
GHCO
Altea Trading

I saw this one recently:

Cheiron Trading