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Mark Sims Email & Phone Number
Senior Finance Director
at
ACA Group
1 work email found
@euroclear.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Finance Director
Location
London, England, United Kingdom
Company size
Who is Mark Sims? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Sims is listed as Senior Finance Director at ACA Group, a company with 1491 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at euroclear.com and a matched LinkedIn profile for Mark Sims.
Mark Sims previously worked as Senior Finance Director at Aca Mirabella and Chief Financial Officer - Europe at Wilmington Trust. Mark Sims studied at Chartered Accountant (Sa).
Company email context
Email format at ACA Group
This section adds company-level context without repeating Mark Sims's masked contact details.
{first}.{last}@euroclear.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Sims. Compare company email patterns before reaching out.
Profile bio
About Mark Sims
A respected Finance professional with a breadth of experience across global financial services organisations. Renowned for making and implementing the difficult decisions required to meet challenging business objectives in the most demanding of markets; with strong expertise across strategy development and implementation, change and transformation programmes, financial governance and control, regulatory compliance and risk management disciplines.
Listed skills include Banking, Operational Risk, Fx Options, Treasury, and 20 others.
Current workplace
Mark Sims's current company
Company context helps verify the profile and gives searchers a useful next step.
Aca Group
12 roles · 36 years
Mark Sims work experience
A career timeline built from the work history available for this profile.
Senior Finance Director
CurrentPE backed (Genstar Capital) provider of scalable compliance, risk and technology solutions for financial services firms worldwide.
Mar 2024 - Present
Chief Financial Officer - Europe
Jun 2022 - Nov 2023
Interim Chief Financial Officer
2021 - Jul 2022
Chief Financial Officer (Uk & Ireland)
2017 - 2021
~4 yrs
Head Of Finance / Cfo - Uk
2012 - 2016
~4 yrs
2010 - 2012
~2 yrs
Head Of Financial Control
2008 - 2010
~2 yrs
Short-Term Contract Roles
Various
Senior Accountant - Barclays Group, London Financial Consultant - GMAC, The Hague, Netherlands Financial Controller – Clarkson PLC, London Head of UK Country Finance - Standard Chartered Bank Limited, London
2005 - 2008
~3 yrs
Group Consultant: Finance Acmb
1997 - 2005
~8 yrs
Financial Manager
Esic / Unique Executive Solutions
1995 - 1997
~2 yrs
Trainee Accountant
Gl Palmer & Co. / Cohen & Gmeiner
1990 - 1994
~4 yrs
3 education records
Mark Sims education
Education record
Chartered Accountant (Sa)
Education record
Icaew
Education record
Icaew
FAQ
Frequently asked questions about Mark Sims
Quick answers generated from the profile data available on this page.
What company does Mark Sims work for?
Mark Sims works for ACA Group.
What is Mark Sims's role at ACA Group?
Mark Sims is listed as Senior Finance Director at ACA Group.
What is Mark Sims's email address?
AeroLeads has found 1 work email signal at @euroclear.com for Mark Sims at ACA Group.
Where is Mark Sims based?
Mark Sims is based in London, England, United Kingdom while working with ACA Group.
What companies has Mark Sims worked for?
Mark Sims has worked for Aca Group, Aca Mirabella, Wilmington Trust, Augusta Ventures, and Euroclear.
How can I contact Mark Sims?
You can use AeroLeads to view verified contact signals for Mark Sims at ACA Group, including work email, phone, and LinkedIn data when available.
What schools did Mark Sims attend?
Mark Sims studied at Chartered Accountant (Sa).
What skills is Mark Sims known for?
Mark Sims is listed with skills including Banking, Operational Risk, Fx Options, Treasury, Investment Banking, Private Banking, Credit Risk, and Operational Risk Management.
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