Ian O'Brien
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Ian O'Brien Email & Phone Number

Senior Manager at Deloitte
Location: Liverpool, England, United Kingdom 15 work roles 1 school
1 work email found @live.co.uk LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email i****@live.co.uk
LinkedIn Profile matched
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Current company
Role
Senior Manager
Location
Liverpool, England, United Kingdom
Company size

Who is Ian O'Brien? Overview

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Quick answer

Ian O'Brien is listed as Senior Manager at Deloitte, a with 295722 employees, based in Liverpool, England, United Kingdom. AeroLeads shows a work email signal at live.co.uk and a matched LinkedIn profile for Ian O'Brien.

Ian O'Brien previously worked as Management Consultant at Deloitte and Chair Of The Board Of Trustees at Hcpt (Hosanna House And Children'S Pilgrimage Trust). Ian O'Brien holds Ba, Business & Marketing from Liverpool John Moores University.

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iobrien@live.co.uk
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Profile bio

About Ian O'Brien

I’m an experienced transformational leader with a real passion for taking on challenges that span organisations and departments. My background is in leading large teams to deliver major programmes and portfolios, working directly with clients to deliver real change and benefits to their staff, their customers and their businesses.My experience includes consulting and delivery across the lifecycle, most recently focussing on turning around and accelerating complex programmes. The outcomes improve performance across service and operations, enabling cost and revenue improvements. I have proven success with large and SME organisations across public, retail and third sectors.Outside of work, I have a passion for helping people develop, both personally and as a part of society. Over the last 8 years I have led an organisational transformation programme (as Board chair) for an international charity taking over 1,500 disabled and disadvantaged children and adults and 3,000 volunteers from across the world on a pilgrimage holiday of a lifetime each year (www.hcpt.org.uk).

Listed skills include Business Transformation, Program Management, Prince2, Project Delivery, and 40 others.

Current workplace

Ian O'Brien's current company

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Deloitte
Deloitte
Senior Manager
new york, new york, united states
Website
Employees
295722
AeroLeads page
15 roles · 26 years

Ian O'Brien work experience

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

Senior Manager

Current
Sep 2020 - Present

Management Consultant

Manchester, United Kingdom

Nov 2018 - Sep 2020

Chair Of The Board Of Trustees

Rugby, Warwickshire, United Kingdom

Chairman for an international charity taking over 1,500 disabled and disadvantaged children & adults and 4,000 volunteers from across the world on a pilgrimage holiday of a lifetime each year (www.hcpt.org.uk).

May 2018 - Apr 2024

Head Of Programmes - One It Operations Transformation

Manchester, Greater Manchester, United Kingdom

Delivering TalkTalk's end-to-end IT Operations transition and transformation. Leading a multi-disciplinary team delivering infrastructure build, creating our strategic data centres, including compute, network, storage and back-up. Commencing the migration of our applications and workload, including application discovery, migration of ~200 apps, storage and backup workloads and decommissioning ~4000 servers. Finally, delivery of partner sourcing, running commercial procurement and contract negotiation to appoint single ICT Ops partner, transitioning contractual and service from three incumbents and internal teams to new partner.Over the course of the 5yr business case, delivering significant (£25m+) financial benefits, reduction in tech debt and risk and landing key foundation capabilities across the ICT and Service functions.

Jul 2017 - Nov 2018

Vice-Chairman Of The Board

Hcpt

Rugby, England

Leading as vice-chairman & chair of finance for an international charity taking over 1,500 disabled and disadvantaged children & adults and 4,000 volunteers from across the world on a pilgrimage holiday of a lifetime each year (www.hcpt.org.uk).

Sep 2011 - May 2018

Head Of Delivery – Dept. Work & Pensions

Uk

Leading on the transformation design for an ICT infrastructure and operations organisation, from as-is assessment through to planning & delivery. Engaging multiple stakeholders to design a capability across Infrastructure, Applications and Service Management.Leading a service acceptance project to safely transfer ~300FTE delivering application support (DWP's most critical software applications) from 3rd party supplier into the Dept. covering people, process, tooling, interfaces, work-stack across both operational and commercial verticals.

Jun 2016 - May 2017

Transformation Portfolio Manager Bttv & Sport

Bt

London, United Kingdom

Leadership of BT TV & Sport content and platform transformation projects & programmes. Leading a team of project managers delivering a diverse portfolio, including marketing campaigns, set-top box withdrawal, UI design and launch, launch of BT Sport across social platforms (YouTube) and 3rd party platforms (TalkTalk) – all involving CEX/MD engagement, multiple external suppliers, major risk to P&L and brand. In addition took ownership and led the turn-around of a failing email migration programme, re-baselining plan, governance, budget, dependencies (internal & external), re-engagement of suppliers and delivered an agreed programme plan for delivery.

Feb 2016 - Jun 2016

Head Of Transformation

Bt Cornwall Ltd

Transformation Programme Manager – 03/2015 - PresentLeading on the ICT service re-design & transformation within a public sector partnership; delivering process, people and culture transformation. Implementing a renewed customer service focus across the 120+ staff, including 1st, 2nd & 3rd line support, operations and portfolio delivery team. Reporting into senior client and C-level within the customer’s organisation. Delivered £6m cost reduction & increasing profit by £3m in ICT and £1.75m profit (£0.75m revenue uplift / £1m cost reduction) in the portfolio team. Improved service KPIs including customer and employee satisfaction from below target to exceeding target across an 8 month programme.Transformation Programme Manager – 05/2014 – 04/2015Recovery and delivery of a failing programme (previously forecast as a 24 month programme), migrating 8,500 end user devices to Windows 7. Implementing and accelerating new deployment, service & support processes, building a 76+ strong matrix team across supplier and client organisations. Built key client and stakeholder relationships into heads of service and C-level of both organisations, offset and agreed key programme dependencies and costs into the client and led the successful delivery of the programme within 11 months and to the £4.2m budget.

May 2014 - Feb 2016

Transformation Programme Manager

Bt

Merging and transforming two of BT's IT Delivery organisations into one market facing unit serving Retail business customers across the UK. Leading on the Sales, Marketing and Portfolio transformation and the transition of both organisations into one unit.

Jul 2013 - May 2014

Product & System Transformation Project Manager

Bt

Brentwood

Rationalising, withdrawing and developing products and systems as part of BT Business' transformation. managing a diverse team across sales, service, billing, and customer experience. Managing projects from business case and requirements definition, through solution design into implementation and close.

Jul 2011 - Jun 2013

Commercial Project Manager

Bt

Working within a JV with Rotherham MBC, creating and delivering commercial proposals to the client for ICT building moves. Final proposition will be the delivery of a full ICT move to a new Civic Centre.

Apr 2009 - Aug 2011

Project Manager

Bt

Working within Transform Sandwell, a local government partnership between BT and Sandwell MBC, delivering a project and programme management community and development framework across the council and the partnership.

Sep 2008 - Mar 2009

Regional Business Advisor (Voluntary Position)

North West, Uk

Working with the North West region of The Scout Association to raise their profile across private and public sectors.

Jul 2011 - Jul 2012

Network Management

Bt
2004 - 2007 ~3 yrs

Apprentice

Bt
2001 - 2004 ~3 yrs
Team & coworkers

Colleagues at Deloitte

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1 education record

Ian O'Brien education

FAQ

Frequently asked questions about Ian O'Brien

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

What company does Ian O'Brien work for?

Ian O'Brien works for Deloitte.

What is Ian O'Brien's role at Deloitte?

Ian O'Brien is listed as Senior Manager at Deloitte.

What is Ian O'Brien's email address?

AeroLeads has found 1 work email signal at @live.co.uk for Ian O'Brien at Deloitte.

Where is Ian O'Brien based?

Ian O'Brien is based in Liverpool, England, United Kingdom while working with Deloitte.

What companies has Ian O'Brien worked for?

Ian O'Brien has worked for Deloitte, Hcpt (Hosanna House And Children'S Pilgrimage Trust), Talktalk, Hcpt, and Department For Work And Pensions (Dwp).

Who are Ian O'Brien's colleagues at Deloitte?

Ian O'Brien's colleagues at Deloitte include Sandip Sahoo, Mario De Blasi, Joshua Smith, Giri Prasad, and Hideki Kachio.

How can I contact Ian O'Brien?

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

What schools did Ian O'Brien attend?

Ian O'Brien holds Ba, Business & Marketing from Liverpool John Moores University.

What skills is Ian O'Brien known for?

Ian O'Brien is listed with skills including Business Transformation, Program Management, Prince2, Project Delivery, Stakeholder Management, Management, Project Management, and Business Case.

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