DIGITEC Appoints FX Veteran Callum Dunn as Lead Solutions Architect to Drive Pricing Innovation
By Lauren Towner · 10 September 2026

Quick Summary
DIGITEC has appointed Callum Dunn as Lead Solutions Architect to enhance its FX pricing technology and workflow automation. With over 20 years of experience, including a decade at Westpac, Dunn will bridge the gap between technical architecture and real-world trading requirements for global financial institutions.
How Does Callum Dunn’s Expertise Enhance DIGITEC’s Strategy?
Callum Dunn brings a senior practitioner’s perspective to DIGITEC, having spent over 20 years in global FX and interest-rate markets. His deep understanding of electronic liquidity provision and execution strategy was honed during a 12-year tenure at Westpac, where he served as Global Head of FX Forwards. This background allows him to identify exactly where banks encounter friction in their daily operations.
- 20+ years experience in global FX and interest-rate markets.
- Former Global Head of FX Forwards at Westpac.
- Expertise in API-based distribution and multi-dealer venues.
By integrating this high-level market experience, DIGITEC ensures its FX pricing technology remains aligned with the sophisticated needs of Tier-1 banks and institutional traders.
What Results Has DIGITEC Delivered to the FX Market?
DIGITEC is currently recognized as the market leader in FX Swaps and NDF technology. The company’s influence is substantial, serving more than 50% of the Euromoney Top 50 FX trading firms globally. Their suite of services, including D3 Pricing and D3 OMS, is designed to automate complex workflows that were previously manual and prone to error.
- Serves over half of the world's top 50 FX firms.
- Award-winning D3 Pricing and D3 OMS platforms.
- Strategic data partnerships with 360T for Swaps and Precious Metals.
The addition of Dunn as Lead Solutions Architect is a strategic move to maintain this dominant market share while expanding into new areas of trading workflow automation.
Why is Practitioner Perspective Vital for Trading Technology?
In the evolving FX landscape, technology cannot exist in a vacuum. As Marco Kuper, CPO of DIGITEC, noted, clients require increasingly sophisticated technology to manage liquidity. Dunn’s transition from a user of D3 Pricing to a developer of the tool ensures that the FX pricing technology roadmap is driven by actual trading floor challenges rather than theoretical engineering goals.
"Having used D3 Pricing extensively as a trader, I understand the pivotal role DIGITEC plays in supporting FX pricing and liquidity provision. After more than 20 years in the market, I have seen first-hand where banks encounter friction across pricing, data and electronic trading workflows. I look forward to combining that practitioner perspective with DIGITEC’s technology and industry expertise to develop services that solve these challenges directly." said Callum Dunn.
FF NEWS TAKE:
This appointment is a power move for DIGITEC. Hiring a high-profile practitioner like Callum Dunn from a major institution like Westpac significantly moves the needle for the firm’s credibility in the solutions architecture space. It signals that DIGITEC is not just a software vendor, but a strategic partner capable of speaking the language of the trading floor. This focus on FX pricing technology innovation will likely solidify their lead over competitors in the FX Swaps and NDF sectors.
Companies in this story: DIGITEC
People in this story: Marco Kuper, Callum Dunn