Peter Mayne
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Peter Mayne Email & Phone Number

Senior Risk Manager at Citadel Securities
Location: London, England, United Kingdom 4 work roles 4 schools
1 work email found @worldquant.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email p****@worldquant.com
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Current company
Role
Senior Risk Manager
Location
London, England, United Kingdom
Company size

Who is Peter Mayne? Overview

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Quick answer

Peter Mayne is listed as Senior Risk Manager at Citadel Securities, a with 2128 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at worldquant.com and a matched LinkedIn profile for Peter Mayne.

Peter Mayne previously worked as Director of Risk Management at Worldquant and Global Head of Risk at Mako Trading. Peter Mayne holds Bsc (First Class Honours ), Economics from Ucl.

Company email context

Email format at Citadel Securities

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{first}.{last}@worldquant.com
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Profile bio

About Peter Mayne

As the Director of Risk Management at WorldQuant, I oversee all aspects of the international trading risk management process, with a focus on volatility and derivatives. I have over 20 years of experience in the financial industry, spanning across multiple markets, strategies, and products.In my previous role I lead a global team of risk professionals who provide portfolio analysis, limit framework, regulatory compliance, and reporting for various trading desks, including proprietary, algorithmic, and market making. I leveraged my extensive trading background to train and mentor my team members, and to add a commercial perspective to the risk function. I am passionate about delivering innovative and robust risk solutions that enhance the performance and profitability of the firm. Some of my key achievements include:Building a five-member global team to meet business demand and redesigning the risk framework and document suite, which were approved by the Board and regulators.Implementing new market risk limit models across the firm, covering different markets and trading mandates, and improving the communication and collaboration between the risk and trading teams.Reducing operational errors by introducing algorithmic safeties to the trading architecture, which are now used by all virtual trader machines.

Listed skills include Equities, Risk Management, Derivatives, Portfolio Management, and 43 others.

Current workplace

Peter Mayne's current company

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Citadel Securities
Citadel Securities
Senior Risk Manager
London, GB
Employees
2128
AeroLeads page
4 roles

Peter Mayne work experience

A career timeline built from the work history available for this profile.

Director Of Risk Management

London

Co developed live Risk system - live greeks including timweighted vega, premium over parity - Specified and designed position matrix tool for easy position analysis group by symbol,industry, strike, nstrike, relfwd displaying greeks and other metrics for both positions and trades.- Specified and designed Risk Scenario system shocking spot vol combinations, SSR and correlation.- Created Event Pricer for Risk using fwd vol.- Rewrote Strategy Limits framework to be appropriate for a vol trading business.- Strategy review.- Redesigned option execution limits.- Specified limit design and behaviour for delta hedger for options.-Created formulaic classification for single name equities with universe.-Created liquidation metric.- Advising CIO office on market positioning and vol topics.-Designed and built vol risk report.- Researching and building risk signals to predict stock variance. - Became strategy Interview round for prospective PMS both MLP and WQ

Global Head Of Risk

London, England, United Kingdom

Spearhead all global risk functions encompassing quantitative, proprietary and market making trading strategies across equities, fixed income, commodity, and FX derivatives markets, with responsibility for strategy and teams in multiple international locations. Deliver expertise in portfolio analysis and risk management of proprietary, algorithmic and flow trading strategies. Serve as key member of leadership team responsible for strategy and company positioning. Report and present at Board level, including serving as Member of Board Advisory Team. • Successfully refactored all risk and FO position analysis tools to compensate for blind spots across short end / long end rates, equities, FX, and commodities. Trading desks now use risk reports as one of the primary tools to manage positions. • Designed and implemented new risk limit framework across firm, including bespoke structures introduced to cover different markets and trading mandates from fixed income prop to quant-driven equity desks. Framework is used by all teams to measure exposures with intraday communication between risk and desks. • Significantly reduced operational errors by improving algorithmic safeties to Mako architecture. Now used by all virtual trader machines.Skills: Global Risk, Portfolio Analysis, Team Leadership, Strategic Planning, Goal Attainment

Aug 2019 - Feb 2023

Head Of Eursostoxx Desk And Equity Partner

London, England, United Kingdom

Oversaw all aspects of Eurostoxx derivatives trading book, with responsibility for developing and implementing proprietary trading positions and providing liquidity to the inter-dealer broker market. Provided highly accurate pricing and liquidity for buy side clients, ranging from pension funds to insurance companies. Provided oversight of VSTOXX and VIX proprietary trading book. Negotiated brokerage rates for Eurostoxx desk, liaised with the exchange, and represented Mako interests at Eurex working committees. • Co-founded and built Eurostoxx deskinto market leader returning in excess of 150% annual return on capital over a 16 year period.• Received promotion to roles of increasing scope and managerial responsibility. Made Equity Partner in 2006.• Co-led team that developed VIX arbitrage strategy; returned multi-million PNL annually.Skills: Global Risk, Portfolio Analysis, Team Leadership, Strategic Planning, Goal Attainment

Sep 2000 - Sep 2017
Team & coworkers

Colleagues at Citadel Securities

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4 education records

Peter Mayne education

Bsc (First Class Honours ), Economics

Ucl
FAQ

Frequently asked questions about Peter Mayne

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What company does Peter Mayne work for?

Peter Mayne works for Citadel Securities.

What is Peter Mayne's role at Citadel Securities?

Peter Mayne is listed as Senior Risk Manager at Citadel Securities.

What is Peter Mayne's email address?

AeroLeads has found 1 work email signal at @worldquant.com for Peter Mayne at Citadel Securities.

Where is Peter Mayne based?

Peter Mayne is based in London, England, United Kingdom while working with Citadel Securities.

What companies has Peter Mayne worked for?

Peter Mayne has worked for Citadel Securities, Worldquant, and Mako Trading.

Who are Peter Mayne's colleagues at Citadel Securities?

Peter Mayne's colleagues at Citadel Securities include Trevor Erickson, Andrew Pollock, Jean Arbache, James W., and Bowen Luo.

How can I contact Peter Mayne?

You can use AeroLeads to view verified contact signals for Peter Mayne at Citadel Securities, including work email, phone, and LinkedIn data when available.

What schools did Peter Mayne attend?

Peter Mayne holds Bsc (First Class Honours ), Economics from Ucl.

What skills is Peter Mayne known for?

Peter Mayne is listed with skills including Equities, Risk Management, Derivatives, Portfolio Management, Investments, Financial Markets, Capital Markets, and Data Analysis.

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