David Simpson
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David Simpson Email & Phone Number

Chief Executive Officer at Siman Systems at Siman Systems
Location: Esher, England, United Kingdom 9 work roles 3 schools
1 work email found @simansystems.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@simansystems.com
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Current company
Role
Chief Executive Officer at Siman Systems
Location
Esher, England, United Kingdom

Who is David Simpson? Overview

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Quick answer

David Simpson is listed as Chief Executive Officer at Siman Systems at Siman Systems, based in Esher, England, United Kingdom. AeroLeads shows a work email signal at simansystems.com and a matched LinkedIn profile for David Simpson.

David Simpson previously worked as Chief Executive Officer at Siman Systems and Global Head Financial Resource Management at Barclays Corporate & Investment Bank. David Simpson holds Law Society Finals, Law from Guildford College Of Law.

Company email context

Email format at Siman Systems

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{first}.{last}@simansystems.com
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AeroLeads found 1 current-domain work email signal for David Simpson. Compare company email patterns before reaching out.

Profile bio

About David Simpson

Siman Systems' HF Treasury Management provides real time liquidity, margin and cost analytics for Funds and Asset Managers. Previously David ran Financial Resource Management at Barclays International. This often involved extracting and presenting large data sets to monitor and improve Client returns and internal LBS, RWA , Liquidity and Levy consumption and planning. David was the European AE responsible for the successful implementation of MiFID in 2016. Global Head Barclays Structured and Margin Financing building a £500m pa PAT business from scratch. Deputy Head Structured Capital Markets 2012. Head European Equity Financing Product Development at Goldman Sachs 2000-2005. David spent a stint on Lehman Brothers' Equity Finance Desk in 1999, and had an enjoyable 8 years in Salomon Brothers' Tax Department, looking after the Front Office. David is a qualified Solicitor .

Listed skills include Financial Risk Management, Solicitors, Financial Structuring, Strategic Data Analysis, and 2 others.

Current workplace

David Simpson's current company

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Siman Systems
Siman Systems
Chief Executive Officer at Siman Systems
AeroLeads page
9 roles · 39 years

David Simpson work experience

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

Chief Executive Officer

Current

Siman Systems makes financial institutions more transparent, efficient and resolvable. We interrogate disparate data to form 'real time' Dashboards enabling banks, Hedge Funds and PE Funds to stress, track, match and price their ALM, capital and balance sheet requirements. Our Treasury Management System measures HF liquidity risk on a real time basis. This.

Oct 2019 - Present

Equity Finance Desk

New York, New York, US

Helped Establish Equity Finance business. Promoted to MD 2004

2000 - 2005 ~5 yrs

Tax Director

New York, NY, US

Front Office Tax Structuring

1992 - 1999 ~7 yrs

Solicitor

Dechert Llp (Formerly Titmuss Sainer & Webb)
1987 - 1992 ~5 yrs
3 education records

David Simpson education

Law Society Finals, Law

Guildford College Of Law

Bachelor Of Arts - Ba, Law

Durham University

Education record

Kimbolton School
FAQ

Frequently asked questions about David Simpson

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

What company does David Simpson work for?

David Simpson works for Siman Systems.

What is David Simpson's role at Siman Systems?

David Simpson is listed as Chief Executive Officer at Siman Systems at Siman Systems.

What is David Simpson's email address?

AeroLeads has found 1 work email signal at @simansystems.com for David Simpson at Siman Systems.

Where is David Simpson based?

David Simpson is based in Esher, England, United Kingdom while working with Siman Systems.

What companies has David Simpson worked for?

David Simpson has worked for Siman Systems, Barclays Corporate & Investment Bank, Goldman Sachs, Lehman Brothers, and Salomon Brothers.

How can I contact David Simpson?

You can use AeroLeads to view verified contact signals for David Simpson at Siman Systems, including work email, phone, and LinkedIn data when available.

What schools did David Simpson attend?

David Simpson holds Law Society Finals, Law from Guildford College Of Law.

What skills is David Simpson known for?

David Simpson is listed with skills including Financial Risk Management, Solicitors, Financial Structuring, Strategic Data Analysis, Quantitative Finance, and Delta One Trading And Structuring.

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