Goldenberg, Hehmeyer, & Co? I have an interview with them next week, wondering if anyone has anything good/bad to say about them..
Advanced Futures (one of this sites sponsors) uses them to clear. The owner(?) posts here often. August 31, 2002 financial reports http://www.cftc.gov/files/tm/fcm/tmfcmdata0208.xls
Yes, they are a very well established firm from the old school at the CBOT and MERQ, this is futures not equity stuff