FISD Membership

COO and Board Member, Torstone Technology

Mack is COO & Board Member of Torstone Technology, a leading SaaS platform for post-trade securities and derivatives processing. Previously Mack was CEO of MillenniumIT, a leading platform for financial market infrastructure and subsidiary of London Stock Exchange Group (LSEG). Earlier Mack was President of SunGard Technology Services & SunGard Consulting Services, where he scaled the business to over 5,000 employees. Mack has been identified as one of the top trading technology leaders in the financial services industry by Institutional Investor magazine; was chosen as a member of the World Economic Forum’s Young Global Leaders; and is a board member of the International Association for Quantitative Finance (IAQF).