Mark O'Brien
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Mark O'Brien Email & Phone Number

Senior Platform Manager - Core Banking at Leeds Building Society
Location: Greater Leeds Area, United Kingdom 10 work roles 2 schools
2 work emails found @leedsbuildingsociety.co.uk LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email m****@leedsbuildingsociety.co.uk
LinkedIn Profile matched
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Current company
Leeds Building Society
Role
Senior Platform Manager - Core Banking
Location
Greater Leeds Area, United Kingdom
Company size
1533 employees

Who is Mark O'Brien? Overview

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Quick answer

Mark O'Brien is listed as Senior Platform Manager - Core Banking at Leeds Building Society, a with 1533 employees, based in Greater Leeds Area, United Kingdom. AeroLeads shows a work email signal at leedsbuildingsociety.co.uk and a matched LinkedIn profile for Mark O'Brien.

Mark O'Brien previously worked as Senior Platform Manager - Colleague at Leeds Building Society and Senior Service Delivery & Operations Manager at Leeds Building Society. Mark O'Brien holds Bachelor Of Science (Bsc), Cybernetics & Virtual Systems, 2:1 from University Of Bradford.

Company email context

Email format at Leeds Building Society

This section adds company-level context without repeating Mark O'Brien's masked contact details.

{first_initial}{last}@leedsbuildingsociety.co.uk
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AeroLeads found 2 current-domain work email signals for Mark O'Brien. Compare company email patterns before reaching out.

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Profile bio

About Mark O'Brien

Experienced Service Delivery Manager with a demonstrated history of working in the financial services industry. Have lead several maturity programmes for both Enterprise architecture configuration management & service management within highly regulated environments.

Listed skills include Systems Analysis, Software Development, Vb.Net, Financial Services, and 12 others.

Current workplace

Mark O'Brien's current company

Company context helps verify the profile and gives searchers a useful next step.

Leeds Building Society
Leeds Building Society
Senior Platform Manager - Core Banking
Leeds, Leeds, United Kingdom
Website
leedsbuildingsociety.co.uk
Employees
1533
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Company profile
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10 roles

Mark O'Brien work experience

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

Senior Platform Manager - Colleague

Current
Leeds Building Society

Leeds, England, United Kingdom

Jan 2023 - Present

Senior Service Delivery & Operations Manager

Leeds Building Society

Leeds, England, United Kingdom

reporting into the Head of Technology (Colleague, Corporate & Service) responsible for Service Operations, Service Delivery Management, & Service introduction, transition & Change.

Jan 2022 - Jan 2023

Service Operations Lead

Leeds Building Society

Leeds, England, United Kingdom

Responsible for transforming a team into a Service Operations Team, introducing event management, improving response to automated alerts and introducing Application Performance Management.

Mar 2021 - Jan 2022

Service Delivery Manager

Leeds Building Society

Leeds, United Kingdom

Leading a team of Service Delivery Managers responsible for Service across the company. Main roles included Major Incident Management, Crisis Management, Reporting & Governance, Business Relationship Management and Supplier Relationship Management

Jun 2018 - Mar 2021

Senior Systems Developer

Leeds Building Society
Aug 2010 - Jan 2013
Team & coworkers

Colleagues at Leeds Building Society

Other employees you can reach at leedsbuildingsociety.co.uk. View company contacts for 1533 employees →

AB Adam Brown Adam Brown Colleague at Leeds Building SocietyGreater Oxford Area, United Kingdom View → SH Susan Hurst Susan Hurst Colleague at Leeds Building SocietyKingston Upon Thames, England, United Kingdom View → MK Marta Krawiec Marta Krawiec Colleague at Leeds Building SocietyNewcastle Upon Tyne, England, United Kingdom View → JC John Cole John Cole Colleague at Leeds Building SocietyNewcastle Upon Tyne, England, United Kingdom View → LD Leah Dodgson Leah Dodgson Colleague at Leeds Building SocietyLeeds, England, United Kingdom View → DM Disank M. Disank M. Colleague at Leeds Building SocietyUnited Kingdom View → TB Thomas Barnes Thomas Barnes Colleague at Leeds Building SocietyCalverley, England, United Kingdom View → JM Jonathan Martin Jonathan Martin Colleague at Leeds Building SocietyLeeds, England, United Kingdom View → MC Michelle Cowell Michelle Cowell Colleague at Leeds Building SocietyLeeds, England, United Kingdom View → AM Anthony Mcshane Anthony Mcshane Colleague at Leeds Building SocietyLeeds, England, United Kingdom View →
2 education records

Mark O'Brien education

Btec National Diploma, Computer Science

Weymouth College
FAQ

Frequently asked questions about Mark O'Brien

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

What company does Mark O'Brien work for?

Mark O'Brien works for Leeds Building Society.

What is Mark O'Brien's role at Leeds Building Society?

Mark O'Brien is listed as Senior Platform Manager - Core Banking at Leeds Building Society.

What is Mark O'Brien's email address?

AeroLeads has found 2 work email signals at @leedsbuildingsociety.co.uk for Mark O'Brien at Leeds Building Society.

Where is Mark O'Brien based?

Mark O'Brien is based in Greater Leeds Area, United Kingdom while working with Leeds Building Society.

What companies has Mark O'Brien worked for?

Mark O'Brien has worked for Leeds Building Society.

Who are Mark O'Brien's colleagues at Leeds Building Society?

Mark O'Brien's colleagues at Leeds Building Society include Adam Brown, Susan Hurst, Marta Krawiec, John Cole, and Leah Dodgson.

How can I contact Mark O'Brien?

You can use AeroLeads to view verified contact signals for Mark O'Brien at Leeds Building Society, including work email, phone, and LinkedIn data when available.

What schools did Mark O'Brien attend?

Mark O'Brien holds Bachelor Of Science (Bsc), Cybernetics & Virtual Systems, 2:1 from University Of Bradford.

What skills is Mark O'Brien known for?

Mark O'Brien is listed with skills including Systems Analysis, Software Development, Vb.Net, Financial Services, .Net, Pl/Sql, Oracle, and Visual Basic.

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