Mr. Tierney has been an active independent trader and a member of the CME and CBOT since 2000 and COMEX since 2021. Currently, Mr. Tierney is a managing member and owner of Kore Trading LLC, a registered member firm holding multiple memberships on CME and CBOT. He actively trades and mentors college graduates in the mechanics of spread trading across multiple asset classes. Mr. Tierney also has served as a CME committee member of the business conduct committee since 2012. Previously, he was a managing partner at AlphaBit Trading LLC from 2012-2018.