Mark graduated from DePaul University in Chicago with a B.S. in Finance in 1996. During his time at DePaul, Mark worked on the S&P trading floor at the Chicago Mercantile Exchange. After graduation, Mark worked for R.J. O'Brien and Associates. Here he gained extensive experience in several areas including the grain floor, bond floor, and the Globex/24-hour desk. In January of 2003, Mark joined Archer Financial Services. Mark's commitment to integrity, service and putting his customers first has enabled him to attract traders who are focused on agricultural, livestock, and financials in both futures and options.