About a-team Marketing Services
The knowledge platform for the financial technology industry

A-Team Insight People

SIGMA Financial AI Appoints Rachel Przybylski as Chief Product Officer

Subscribe to our newsletter

AI-driven trading solutions vendor SIGMA Financial AI has announced the appointment of Rachel Przybylski as the company’s new Chief Product Officer. With a career spanning over two decades in global financial markets, Przybylski has an extensive background with leadership positions at Saxo Capital Markets, Nasdaq, and Nomura. Her expertise includes managing complex trading and regulatory compliance projects.

As co-chair of the FIX EMEA investment management working group, Przybylski brings a wealth of experience to SIGMA. Her primary role will involve collaboration with the AI engineering team to shape the company’s product development strategy and ensure it aligns with the evolving requirements of their clients.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Risk Data Analytics

How is data being managed and fed into analytics to improve risk management today? In this webinar we explore: During this session we will discover how; Incoming regulations, from BCBS 239 to the Fundamental Review of the Trading Book and Solvency II, are putting new emphasis on the importance of accurate, timely and consistent risk...

BLOG

Cusip Global Services Plans Q4 Launch for Hedge Fund Identifiers, Focuses on Building up New Offerings

Following the announcement back in June last year that it would be teaming up with HedgeFund.net to develop entity identifiers for the hedge fund community, Cusip Global Services (CGS) has said that it is planning the launch of its Cusip for hedge funds service for the fourth quarter of this year. Darren Purcell, director of...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

Evaluated Pricing

Valuations and pricing teams are facing a much higher degree of scrutiny from both the regulatory community and the investor community in the glare of the post-crisis data transparency spotlight. Fair value price transparency requirements and the gradual move towards a more harmonised accounting standards environment is set within the context of the whole debate...