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Xceptor appoints Dyrberg as CEO
25 June 2026 UK
Image: Xceptor
Mireille Dyrberg has joined Xceptor as CEO, succeeding Michiel Verhoeven, who has stepped down after more than three years in the role.
Dyrberg brings over two decades of leadership experience across capital markets, data, and automation.
Most recently, she served as CEO of FRISS, where she led the scaling of AI-driven risk and fraud solutions.
Prior to this, she worked across senior roles including CEO of EMEA and global chief operating officer at TriOptima — where during her long tenure she drove the company’s expansion in post-trade risk reduction and optimisation services — and as chief operating officer at Duco.
Previously, she worked at Dresdner Kleinwort as a business manager, rates and as head of run-the-bank projects at the same first before this.
Pete Daffern, non-executive company chair, Xceptor, notes: “As we look forward, Mireille’s deep industry expertise, proven track record of scaling businesses in regulated environments, and client-centric focus make her the ideal choice to lead our next phase of growth. On behalf of the board of directors, I’m delighted to welcome Mireille as our new CEO.”
Dyrberg adds: “I look forward to working closely with our clients, partners, and teams to build on that — supporting firms as they navigate an evolving regulatory and technology landscape, while creating an environment where our people thrive.”
Dyrberg brings over two decades of leadership experience across capital markets, data, and automation.
Most recently, she served as CEO of FRISS, where she led the scaling of AI-driven risk and fraud solutions.
Prior to this, she worked across senior roles including CEO of EMEA and global chief operating officer at TriOptima — where during her long tenure she drove the company’s expansion in post-trade risk reduction and optimisation services — and as chief operating officer at Duco.
Previously, she worked at Dresdner Kleinwort as a business manager, rates and as head of run-the-bank projects at the same first before this.
Pete Daffern, non-executive company chair, Xceptor, notes: “As we look forward, Mireille’s deep industry expertise, proven track record of scaling businesses in regulated environments, and client-centric focus make her the ideal choice to lead our next phase of growth. On behalf of the board of directors, I’m delighted to welcome Mireille as our new CEO.”
Dyrberg adds: “I look forward to working closely with our clients, partners, and teams to build on that — supporting firms as they navigate an evolving regulatory and technology landscape, while creating an environment where our people thrive.”
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