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Callum Middleton Email & Phone Number
Group Head Operational Resilience
at
LSEG (London Stock Exchange Group)
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Group Head Operational Resilience
Location
London, England, United Kingdom
Company size
Who is Callum Middleton? Overview
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Quick answer
Callum Middleton is listed as Group Head Operational Resilience at LSEG (London Stock Exchange Group), a company with 22960 employees, based in London, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Callum Middleton.
Callum Middleton previously worked as Program Manager at Lseg (London Stock Exchange Group) and Managing Director Operations Planning at Smbc Group Emea. Callum Middleton studied at Glasgow Caledonian University.
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LSEG (London Stock Exchange Group)
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Profile bio
About Callum Middleton
I am a seasoned Banking professional with extensive experience as a senior leader, specialising in driving transformative change across Operations and Technology functions. My unique blend of skills includes a deep understanding of the intricate interplay between Operations, Compliance, Resilience, Risk, Data, and Technology departments, with a strong focus on regulatory interpretation and response.Throughout my career, I've been recognised for my ability to find innovative solutions to complex challenges while minimising disruption to business objectives. I'm well-versed in leading large teams with a matrix reporting structure, fostering collaboration with cross-functional groups.Successfully delivered multiple projects and programmes including, Core Banking & Payment System Replacement, Payment Services Implementation, Legal Entity Establishment, Operational Resilience, 3rd Party Risk, Privacy, AML/KYC and many others.
Current workplace
Callum Middleton's current company
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Lseg (London Stock Exchange Group)
5 roles
Callum Middleton work experience
A career timeline built from the work history available for this profile.
Program Manager
CurrentProgramme Manager -DORA Design and Delivery
Mar 2024 - Present
Managing Director Operations Planning
Leading strategy and design for critical programmes and initiatives across a broad range of of operational activities, including Data Management, Operational Resilience,Third Party Risk Management, Payments and others. Board level and C-Suite engagement. Operational Resilience Programmeo Consultancy engagements for professional opinionso Project initiation.
Feb 2020 - Aug 2023
Senior Executive Director Planning Department
Smbc Europe Ltd
Payment Services Framework inclusive of Operational and Security Risk Management - PSD2 Programmeo Oversight of PSD2 Regulatory Interpretation across EMEA.o Planning overall response both Systems and Operations.o Regulatory Engagement.o Multiple technology vendor selection.o Establishment of Payment Services Risk Framework.Brexit PreparationsOperations and.
Feb 2016 - Jan 2020
Deputy General Manager, Operations Department
Smbc Europe Ltd
Joint Global Programme Manager to salvage USD40m Payment System programmeo Analysing, documenting and reporting the issues to Global Leadership.o Developing alternative solutions and preparing business cases for a change in vendor, still within the original budget.o Eventual litigation with the terminated vendor.o Establishing Testing and BA Teams in UK.o.
Nov 2010 - Apr 2016
Team & coworkers
Colleagues at LSEG (London Stock Exchange Group)
Other employees you can reach at lseg.com. View company contacts for 22960 employees →
PJ
Prajay J
Colleague at Lseg (London Stock Exchange Group)
Bengaluru, Karnataka, India, India
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MR
Manisha Ratnavale Bsc, Dip
Colleague at Lseg (London Stock Exchange Group)
Colombo District, Western Province, Sri Lanka, Sri Lanka
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SM
Soubhagya Mohanty
Colleague at Lseg (London Stock Exchange Group)
Bengaluru, Karnataka, India, India
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BS
Brian Sandri
Colleague at Lseg (London Stock Exchange Group)
Naperville, Illinois, United States, United States
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RA
Rich Andújar, Cfa
Colleague at Lseg (London Stock Exchange Group)
New York, New York, United States, United States
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NK
Nikini Kulathunga
Colleague at Lseg (London Stock Exchange Group)
Malabe, Western Province, Sri Lanka, Sri Lanka
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RR
Rakesh Reddy Battini
Colleague at Lseg (London Stock Exchange Group)
Andhra Pradesh, India, India
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AT
Abhishek Tiwary
Colleague at Lseg (London Stock Exchange Group)
Bengaluru, Karnataka, India, India
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AC
Anisa C.
Colleague at Lseg (London Stock Exchange Group)
London Area, United Kingdom, United Kingdom
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LS
Lawrence Samuel
Colleague at Lseg (London Stock Exchange Group)
London, England, United Kingdom, United Kingdom
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Prajay J
Colleague at Lseg (London Stock Exchange Group)
Bengaluru, Karnataka, India, India
View →
MR
Manisha Ratnavale Bsc, Dip
Colleague at Lseg (London Stock Exchange Group)
Colombo District, Western Province, Sri Lanka, Sri Lanka
View →
SM
Soubhagya Mohanty
Colleague at Lseg (London Stock Exchange Group)
Bengaluru, Karnataka, India, India
View →
BS
Brian Sandri
Colleague at Lseg (London Stock Exchange Group)
Naperville, Illinois, United States, United States
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RA
Rich Andújar, Cfa
Colleague at Lseg (London Stock Exchange Group)
New York, New York, United States, United States
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NK
Nikini Kulathunga
Colleague at Lseg (London Stock Exchange Group)
Malabe, Western Province, Sri Lanka, Sri Lanka
View →
RR
Rakesh Reddy Battini
Colleague at Lseg (London Stock Exchange Group)
Andhra Pradesh, India, India
View →
AT
Abhishek Tiwary
Colleague at Lseg (London Stock Exchange Group)
Bengaluru, Karnataka, India, India
View →
AC
Anisa C.
Colleague at Lseg (London Stock Exchange Group)
London Area, United Kingdom, United Kingdom
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LS
Lawrence Samuel
Colleague at Lseg (London Stock Exchange Group)
London, England, United Kingdom, United Kingdom
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1 education record
Callum Middleton education
FAQ
Frequently asked questions about Callum Middleton
Quick answers generated from the profile data available on this page.
What company does Callum Middleton work for?
Callum Middleton works for LSEG (London Stock Exchange Group).
What is Callum Middleton's role at LSEG (London Stock Exchange Group)?
Callum Middleton is listed as Group Head Operational Resilience at LSEG (London Stock Exchange Group).
Where is Callum Middleton based?
Callum Middleton is based in London, England, United Kingdom while working with LSEG (London Stock Exchange Group).
What companies has Callum Middleton worked for?
Callum Middleton has worked for Lseg (London Stock Exchange Group), Smbc Group Emea, and Smbc Europe Ltd.
Who are Callum Middleton's colleagues at LSEG (London Stock Exchange Group)?
Callum Middleton's colleagues at LSEG (London Stock Exchange Group) include Prajay J, Manisha Ratnavale Bsc, Dip, Soubhagya Mohanty, Brian Sandri, and Rich Andújar, Cfa.
How can I contact Callum Middleton?
You can use AeroLeads to view verified contact signals for Callum Middleton at LSEG (London Stock Exchange Group), including work email, phone, and LinkedIn data when available.
What schools did Callum Middleton attend?
Callum Middleton studied at Glasgow Caledonian University.
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