Tristan De Saint Ouen in

Tristan De Saint Ouen

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Chief Operating Officer - Equities EMEA at Tradition
📍 London, England, United Kingdom

Tristan de Saint Ouen is a Chief Operating Officer and Executive Director at Tradition with over 30 years of experience in financial markets. He holds key senior management function roles and is certified in Prince 2 and APMP project management. Colleagues describe him as being "extremely reliable" with a "well developed understanding" of financial systems.

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Experience
31 Years
Current Role
Chief Operating Officer - Equities EMEA
Job Level
Leadership
Location
London, England, United Kingdom
Personality Overview

How Tristan shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Tristan cares about

Corporate Governance
Holds multiple executive directorships within Tradition's UK entities and is involved in internal governance, disciplinary processes, and risk management frameworks.
Financial Regulation
Holds several Senior Management Function (SMF) roles, indicating direct responsibility for regulatory compliance and operational oversight within the firm.
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Career

Work history

12-2025
Chief Operating Officer - Equities EMEA
Tradition
4-2024 - 12-2025
Chief Operating Officer (Nexus Broking)
Tradition
4-2020 - 2-2024
Executive Director
Tradition
6-2015
Chief Executive Officer (Tradition London Clearing Ltd)
Tradition
9-2014 - 6-2015
Chief Operating Officer
Tradition
In the press

Media appearances

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Education
1993 - 1993
Education details unavailable
United Nations School, NY City
1990 - 1992
Education details unavailable
Davies, Laing & Dick, London
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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