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Ciarán Ryan Email & Phone Number

Guru at O2 (Telefónica UK) at O2 (Telefónica UK)
Location: Manchester Area, United Kingdom, United Kingdom 2 work roles 1 school
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
O2 (Telefónica UK)
Role
Guru at O2 (Telefónica UK)
Location
Manchester Area, United Kingdom, United Kingdom
Company size
6086 employees

Who is Ciarán Ryan? Overview

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Quick answer

Ciarán Ryan is listed as Guru at O2 (Telefónica UK) at O2 (Telefónica UK), a company with 6086 employees, based in Manchester Area, United Kingdom, United Kingdom. AeroLeads shows a matched LinkedIn profile for Ciarán Ryan.

Ciarán Ryan previously worked as Retail Technichal Specialist at O2 (Telefónica Uk) and Sales Advisor at O2 (Telefónica Uk). Ciarán Ryan holds Biomedical Sciences, General from Sheffield Hallam University.

Company email context

Email format at O2 (Telefónica UK)

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O2 (Telefónica UK)

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Profile bio

About Ciarán Ryan

Ciarán Ryan is a Guru at O2 (Telefónica UK) at O2 (Telefónica UK).

Current workplace

Ciarán Ryan's current company

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O2 (Telefónica UK)
O2 (Telefónica Uk)
Guru at O2 (Telefónica UK)
berks, west berkshire, united kingdom
Website
o2.co.uk
Employees
6086
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2 roles

Ciarán Ryan work experience

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Team & coworkers

Colleagues at O2 (Telefónica UK)

Other employees you can reach at o2.co.uk. View company contacts for 6086 employees →

JO Judith Okiotene Judith Okiotene Colleague at O2 (Telefónica Uk) United Kingdom, United Kingdom View → KB Katie Buckley Katie Buckley Colleague at O2 (Telefónica Uk) Leeds, England, United Kingdom, United Kingdom View → SA Safwan Alom Safwan Alom Colleague at O2 (Telefónica Uk) Hyde, England, United Kingdom, United Kingdom View → DP Daniel Peterson Daniel Peterson Colleague at O2 (Telefónica Uk) London, England, United Kingdom, United Kingdom View → FG Fazana Ghaffar Fazana Ghaffar Colleague at O2 (Telefónica Uk) United Kingdom, United Kingdom View → HW Harry Waclawiak Harry Waclawiak Colleague at O2 (Telefónica Uk) Greater Leeds Area, United Kingdom View → NS Nicky Savage Nicky Savage Colleague at O2 (Telefónica Uk) Wakefield, England, United Kingdom, United Kingdom View → MD Mani Dhillon Mani Dhillon Colleague at O2 (Telefónica Uk) Coventry, England, United Kingdom, United Kingdom View → ZK Zima Khan Zima Khan Colleague at O2 (Telefónica Uk) Mymensingh Division, Bangladesh, Bangladesh View → KD Kenneth De Mink Kenneth De Mink Colleague at O2 (Telefónica Uk) City Of Cape Town, Western Cape, South Africa, South Africa View →
1 education record

Ciarán Ryan education

FAQ

Frequently asked questions about Ciarán Ryan

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

What company does Ciarán Ryan work for?

Ciarán Ryan works for O2 (Telefónica UK).

What is Ciarán Ryan's role at O2 (Telefónica UK)?

Ciarán Ryan is listed as Guru at O2 (Telefónica UK) at O2 (Telefónica UK).

Where is Ciarán Ryan based?

Ciarán Ryan is based in Manchester Area, United Kingdom, United Kingdom while working with O2 (Telefónica UK).

What companies has Ciarán Ryan worked for?

Ciarán Ryan has worked for O2 (Telefónica Uk).

Who are Ciarán Ryan's colleagues at O2 (Telefónica UK)?

Ciarán Ryan's colleagues at O2 (Telefónica UK) include Judith Okiotene, Katie Buckley, Safwan Alom, Daniel Peterson, and Fazana Ghaffar.

How can I contact Ciarán Ryan?

You can use AeroLeads to view verified contact signals for Ciarán Ryan at O2 (Telefónica UK), including work email, phone, and LinkedIn data when available.

What schools did Ciarán Ryan attend?

Ciarán Ryan holds Biomedical Sciences, General from Sheffield Hallam University.

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