Mark Williamson
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Mark Williamson Email & Phone Number

Chief Commercial Officer at ClearToken
Location: London, England, United Kingdom 14 work roles
1 work email found @hsbc.com LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email m****@hsbc.com
LinkedIn Profile matched
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Current company
Role
Chief Commercial Officer
Location
London, England, United Kingdom
Company size

Who is Mark Williamson? Overview

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Quick answer

Mark Williamson is listed as Chief Commercial Officer at ClearToken, a with 30 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at hsbc.com and a matched LinkedIn profile for Mark Williamson.

Mark Williamson previously worked as Global Head of FX and Precious Metals, Digital Assets and Currencies at Hsbc and Global Head of FX Partnerships & Propositions at Hsbc.

Company email context

Email format at ClearToken

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{first}.{last}@hsbc.com
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AeroLeads found 1 current-domain work email signal for Mark Williamson. Compare company email patterns before reaching out.

Profile bio

About Mark Williamson

An innovative and execution driven pioneer and thought leader across the industry, Mark Williamson is a Managing Director at HSBC with over 30 years of experience in banking and finance, Mark has a diverse background in trading, operations and technology. He has led successful transformation programs across various domains and has been instrumental in the development of several Tier 1 Bank’s Single and Multi-Dealer platforms. Mark has pioneered ground-breaking projects such as the launch of FX Everywhere, a DLT solution for Post FX Trade Payment vs Payment, and has been actively involved in CBDC FX engagement with numerous Central Banks. Currently, he is responsible for assessing and implementing Digital technologies, focusing on Cash, Capital, and Collateral, and overseeing their impacts on Risk, Liquidity, Operations, and Technology within the Foreign Exchange and Commodities business.

Listed skills include Fx Options, Investment Banking, Swaps, Back Office, and 9 others.

Current workplace

Mark Williamson's current company

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ClearToken
Cleartoken
Chief Commercial Officer
London, GB
Website
Employees
30
AeroLeads page
14 roles

Mark Williamson work experience

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

Global Head Of Fx And Precious Metals, Digital Assets And Currencies

London, Gb

Global Head Of Fx Partnerships & Propositions

Current

London, Gb

Responsible for the evolution of the FX Everywhere initiative, fostering collaboration through partnerships and propositions. As part of this role Mark is assessing the use of Digital A B C D E (AI, Blockchain, Cloud, Data & Ecosystems) specifically in the adoption of Digital Assets & Currencies and their effects to Cash, Capital and Collateral.

Sep 2019 - Present

Global Coo Of Fx Cash Trading And Risk Management

Current

London, Gb

Responsible for the Global FX Trading and Risk Management Business and Business Management team.

Sep 2016 - Present

Global Coo Of Fxlm And G10 Rates

Paris, Fr

Responsible for the Global Business Lines of FX & Local Markets and G10 Rates as well as Sales and Traders Assistants for the Global Markets platform.

Jul 2015 - Jun 2016

Chief Operating Officer (Coo) Fx And Local Markets

Paris, Fr

COO for the FX & Local Markets ( Rates, Credit and FX) Sales and Trading businesses as well as the Sales an Traders Assistants.

Apr 2014 - Jul 2015

Head Of Fixed Income Ecommerce Technology

Paris, Fr

Responsible for client and sales facing applications such as the single dealer platform Cortex FX covering FX and FX Options, OTC FX Options and IRS, Secondary eTrader covering Flow Bonds, Issue Master and Global Markets as well as Client Distribution Platform and FX and Rates Sales Tools and Mobile applications.

Jan 2012 - Apr 2014

Efx Programme Manager

Paris, Fr

Responsible for FX eTrader, development of next generation Single Dealer Platform, Client Distribution Platform, Sales and Trader Tools, Order Platform and Business Intelligence.

Jun 2010 - Jan 2012

Ecommerce Programme Manager

New York, Ny, Us

Responsible for the MorganDirect Single Dealer Platform across FX, FX Options and Interest Rate Derivatives as well as On Behalf Of Booking for Sales.

Mar 2006 - Jun 2010

Coo

London, Gb

Responsible for Business Development, Sales, Consulting, Marketing and Development. Managed Clareti Cash Reporting previously C&W Real Time Nostro, Clareti Payables Financing, Clareti Connect and Calerti connect products.

Jun 2003 - Mar 2006

Ecommerce Consultant

Own Company

Set up own company, winning work in London and Sydney.Responsible for company set-up, financial governance structure, strategic vision and technical supervision together with management of day-to-day operationsProvided input for the writing and presentation of business proposals, marketing approach and project management framework for Tier 1 Investment Banks.

May 2002 - Jun 2003

Project Manager And Business Analyst

Frankfurt Am Main, Hessen, De

Management of the FX sales technology team responsible for the project and programme management structure for existing sales systems and new development, responsible for sales deal entry, order entry and management and rates discovery and distribution, spear headed the FX eCommerce efforts with FX + (now Autobahn) and B2C connectivity.

May 1999 - May 2002

Project & Line Manager For Money Markets

Sydney, Nsw, Au

Implementation of Reuters/ Kondor+ across multiple asset classes meeting Australian and St George requirements.Managed operations staff across Australia, including Sydney, Melbourne, Adelaide and Brisbane inclusive of merger activities between Advance Bank and St George leading to combing of settlement teams.Analysed and reported conversion strategy to Infinity (St George back office system) from Atlas (Advance back office system). Completed system Conversion between Atlas to Infinity, business representative for fine-tuning of back- office system.

May 1996 - May 1999

Operations Manager And Fx Dealer

Natwest Markets

Natwest Market, Sydney Various Positions held including Management of International and Retail departments Settlement of Interest rate, currency swaps, AUD Bonds, FRA’s, USD Simex Futures and Euro Commercial Paper and Medium Term Notes Programme. Spot Dealing and Position Keeping covering UK GBP Orders.

Feb 1989 - May 1996
FAQ

Frequently asked questions about Mark Williamson

Quick answers generated from the profile data available on this page.

What company does Mark Williamson work for?

Mark Williamson works for ClearToken.

What is Mark Williamson's role at ClearToken?

Mark Williamson is listed as Chief Commercial Officer at ClearToken.

What is Mark Williamson's email address?

AeroLeads has found 1 work email signal at @hsbc.com for Mark Williamson at ClearToken.

Where is Mark Williamson based?

Mark Williamson is based in London, England, United Kingdom while working with ClearToken.

What companies has Mark Williamson worked for?

Mark Williamson has worked for Cleartoken, Hsbc, Bnp Paribas, Jp Morgan, and Gresham Computing.

How can I contact Mark Williamson?

You can use AeroLeads to view verified contact signals for Mark Williamson at ClearToken, including work email, phone, and LinkedIn data when available.

What skills is Mark Williamson known for?

Mark Williamson is listed with skills including Fx Options, Investment Banking, Swaps, Back Office, Interest Rate Derivatives, Electronic Trading, Fixed Income, and Banking.

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