Nsur prtocls betwn clients & sellrs work w/ all Americn xchgs - incl CME ste (5 xchg), ICE ste (8 xchg), Montreal, OCC, NLX, MGEX, DMX. Director, Software Development in Chicago, IL to dsgn fin'l sftwr solutns for derivtvs, equitis & OTC mkts that are sold to nvstmnt firms, bnks, & othr fin'l cmpanis.