Executive Committee

Steve Williams - General Manager

An established leader with a successful record in banking and capital markets, will lead the Fixnetix team as General Manager. Steve brings to DXC Technology more than three decades of global experience in electronic trading, market microstructure and electronic trading strategies. He has traded all asset classes in the Asian, European and U.S. markets. He has also led the architectural, functional and performance designs for trading systems including pricing, risk and trading models in these securities.

As general manager at BNP Securities, Steve oversaw the firm’s Japan business and headed all equities trading in Japan and across the region. He served in the same role for Chase Manhattan in Tokyo. In both roles he also oversaw all trading and operational issues and was responsible to the Bank of Japan for all local reporting and regulatory issues. While at Citigroup, he managed the systematic market making business and had overall responsibility for trading, technology, and quant efforts and strategies across all market making activities globally — and became global COO for Equity Electronics with responsibility over all electronic trading and execution for platform and strategy.

Shaun Jackson - Director of Finance

Shaun Jackson (FCCA, MBA) is the Director of Finance for DXC Fixnetix. Shaun joined Fixnetix in 2010 and has 15 years’ experience working in finance and accountancy. He is a qualified chartered accountant and was appointed to the positions of Director of Finance and Company Secretary in June 2014. Prior to joining Fixnetix, Shaun worked for one of the world’s leading payment processing organisations, where he held several different finance roles.

Shaun has global responsibility for Fixnetix business management and any group functions within Fixnetix with overall control of any financial transactions and accountancy matters.

Steve Hewson - Director of Operations and Service

Steve has over 20 years’ experience working on large-scale managed service projects in the banking industry. After starting his career at BT with their Global Networks team, Steve then moved into operations and services for the financial services industry, working particularly closely with exchanges and on outsourcing projects with a global reach.

As the Director of Operations and Service for Fixnetix, Steve is responsible for the overall delivery and following support of all services to customers.

Matt Cartwright - Senior Manager Contracts

IT sourcing and contract specialist with nearly 20 years experience as a supplier and customer of IT outsourcing as well as consulting experience; advising service providers and customers on the most efficient way to procure IT services. A team player who seeks and finds consensus between conflicting parties. Public and private sector experience in the UK and Germany in different verticals, including banking and capital markets finance, retail and logistics.

Matt leads our contracts and procurement team and is responsible for customer and supplier contracts, including service level agreements and the Fixnetix service catalogue. He’s responsible for the negotiation of Master Services Agreements as well as individual contracts for specific services. Matt’s wealth of experience in IT outsourcing for a wide range of international companies means he’s an invaluable asset to our ExCo.