Steven McCartney - Email & Phone Number

Group COO at Maven Securities

Steven McCartney is based out of United Kingdom and works at Maven Securities as Group COO.

Steven McCartney's Contact Information

Steven McCartney's Work email

s*****@mavens***.com

Valid

Latest update

October 18, 2025

Location

United Kingdom

Steven's current employer

Maven Securities

Description

Maven is a leading market maker and proprietary trading firm. Unified ambition, meticulous risk management and a focus on advanced techno...

Website

mavensecurities.com

HQ Location

London, England, United Kingdom

Number of employees

201-500

Industry

Financial Services

Latest update

May 1, 2024

Read about Maven Securities

Frequent questions about Steven McCartney

What company is Steven McCartney working for?

Steven McCartney works for Maven Securities.

What is Steven McCartney's function at Maven Securities?

Steven McCartney is Group COO at Maven Securities.

Where is Steven McCartney based?

Steven McCartney is based out of United Kingdom.

What is Steven McCartney's work email address?

Steven McCartney's professional email address is s*****@mavens***.com

Who are Steven McCartney's co-workers?

Steven McCartney's colleagues are Ian Toon, Khadija Ali, Chloe Tulino, Arjun Manjunath, Harrison Tague, Benjamin Paisner, Alexander Donnelly, Stefan Lampe, Jeff Watt, David Meacham, Kate Elder, Naresh Summan, Jos Pol, Gareth Manley, Aron Cooper, Steve Hussey, Wissam Ayache, Sander Zelm, Alex Henderson, Tom Bryant, Neal Roadley, Branko Jevtic, Raffaele Rossi, Mark Nelson, Ash Rahmat, Simon Dewsbury, Steve Warr, Samuel Tyler, Vincent Vis, Richard Aked, Alex Denise, Oleksiy Kovalenko, Dimosthenis Pediaditakis, Christian Didion, David Mackie.

Steven's co-workers

Ian Toon

Group CEO at Maven Securities

Khadija Ali

Facilities Coordinator

Chloe Tulino

Office Manager and Executive Assistant to the COO and CFO

Arjun Manjunath

Head of Core Technology

Harrison Tague

Head of Exchange Products

Benjamin Paisner

Head of Finance

Alexander Donnelly

Head Of Compliance (Europe)

Stefan Lampe

Head of Execution

Jeff Watt

Technology Infrastructure Lead - Europe and US

David Meacham

Head of Operations (USA)

Kate Elder

Head of Emerging Talent

Naresh Summan

WINFRA Team Lead

Jos Pol

Head of Market Making APAC

Gareth Manley

Head of Finance (APAC)

Aron Cooper

Head of MidFrequency Alpha Desk

Steve Hussey

Data Services Lead

Wissam Ayache

Head Of Vol Alpha UK Desk

Sander Zelm

Head of Institutional Trading

Co-Head of Automated Volatility Trading

Raffaele Rossi

Technical Lead

Mark Nelson

Global Head of Infrastructure

Ash Rahmat

Group General Counsel | Director of Operations NL

Simon Dewsbury

Head of Technology Governance

Steve Warr

Head of Technology for Systematic Alpha and Prop Trading

Samuel Tyler

Technical Lead

Vincent Vis

Head of Graduate Trading

Richard Aked

Global Head of Systematic Alpha

Alex Denise

Head of Talent Acquisition & Employer Brand

Oleksiy Kovalenko

Technical Lead

Dimosthenis Pediaditakis

Team Lead of Quantitative Development (Systematic Alpha)

Christian Didion

Quantitative Portfolio Manager & Business Lead

David Mackie

Head Of Tax

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