William Shanahan
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William Shanahan Email & Phone Number

Business Implementation Project Manager at Three Ireland
Location: Dublin, County Dublin, Ireland 6 work roles 3 schools
1 work email found @three.ie LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email w****@three.ie
LinkedIn Profile matched
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Current company
Role
Business Implementation Project Manager
Location
Dublin, County Dublin, Ireland
Company size

Who is William Shanahan? Overview

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Quick answer

William Shanahan is listed as Business Implementation Project Manager at Three Ireland, a with 1181 employees, based in Dublin, County Dublin, Ireland. AeroLeads shows a work email signal at three.ie and a matched LinkedIn profile for William Shanahan.

William Shanahan previously worked as Managed Service Executive at Three Ireland and Key Account Executive at Three Ireland. William Shanahan holds M.Sc. International Management & Global Business from University Of Limerick.

Company email context

Email format at Three Ireland

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{first}.{last}@three.ie
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AeroLeads found 1 current-domain work email signal for William Shanahan. Compare company email patterns before reaching out.

Profile bio

About William Shanahan

I am a highly motivated and hard-working individual. I possess strong interpersonal skills and I'm not afraid of taking on a leadership role. I flourish in team environments and will always work to my limit for the success of the team. I depend on my organisational skills in order to work efficiently and effectively toward shared objectives. I am analytical and highly numerate and therefore precise and accurate in my professional endeavours, always aiming to produce the highest possible quality of output.I have an M.Sc. in International Management, graduating with First Class honours, building upon my Bachelor's Degree in Business Studies. I have spent 4 years working with Three Ireland as a Key Account & Managed Service Executive, managing some of the most high profile and revenue generating accounts on Three customer base. I am now working as a project manager, managing & overseeing customer implementations throughout their respective project lifecycles.

Listed skills include Leadership, Social Media, Stakeholder Management, Customer Success, and 35 others.

Current workplace

William Shanahan's current company

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

Three Ireland
Three Ireland
Business Implementation Project Manager
dublin, dublin, ireland
Website
Employees
1181
AeroLeads page
6 roles

William Shanahan work experience

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

Business Implementation Project Manager

Current

Dublin, Ireland

• Delivery of Mobile, ICT & IOT projects - executing on extensive & well-defined projects plans.• Managing customer relationship throughout project delivery.• Liaising with third party vendors to order hardware, organise site surveys & arrange connectivity as part of project rollouts.• Working cross functionally to identify & develop high level customer solutions. • Ensuring continuous development of internal processes through lessons learned.• Supporting internally on team projects, offering expertise and advice where possible.

Jul 2020 - Present

Managed Service Executive

Dublin, Leinster, Ireland

• On-Site Co-Ordinator for major multinational corporate account.• Manage and own monthly & ad-hoc reporting while providing strategic insights.• Proactively managing any anticipated or actual escalations, taking initiative in the problem solving process.• Working as part of a cross functional team while employing effective planning and communication processes in order to execute on defined milestones.• Customer relationship management.• Procurement.

Feb 2019 - Jul 2020

Key Account Executive

• Provide highest quality service to key corporate clients within agreed SLA’s. • Providing single point of contact for all enquiries in relation to allocated corporate accounts.• Customer relationship management.• Liaising & collaborating with corporate account managers to effectively manage key corporate accounts.• Proactively managing any anticipated or actual escalations, taking initiative in the problem solving process. • Take ownership of individual projects with focus on process re-engineering & optimization.

Mar 2018 - Feb 2019

Accounts Receivable

Castletroy, Co. Limerick

Processing and documenting payments made to the University, working in tandem with the University's banking and individual payment processing system.

Jun 2016 - Sep 2016

Finance Intern

Shannon, Co. Clare

Keeper of Financial Records for two businesses across 86 bank accounts in a number of different currencies.Monitoring the transactions of the listed company on the London Stock Exchange. Individual Projects.

Jan 2015 - Sep 2015

Caddy

Newport Country Club

Newport, Rhode Island

While on a Summer work visa, I worked as a caddy in an exclusive country club. My duties included club member and guest service, bag carrying and player advisory.

Jun 2013 - Aug 2013
Team & coworkers

Colleagues at Three Ireland

Other employees you can reach at three.ie. View company contacts for 1181 employees →

3 education records

William Shanahan education

FAQ

Frequently asked questions about William Shanahan

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

What company does William Shanahan work for?

William Shanahan works for Three Ireland.

What is William Shanahan's role at Three Ireland?

William Shanahan is listed as Business Implementation Project Manager at Three Ireland.

What is William Shanahan's email address?

AeroLeads has found 1 work email signal at @three.ie for William Shanahan at Three Ireland.

Where is William Shanahan based?

William Shanahan is based in Dublin, County Dublin, Ireland while working with Three Ireland.

What companies has William Shanahan worked for?

William Shanahan has worked for Three Ireland, University Of Limerick, Ge Capital, and Newport Country Club.

Who are William Shanahan's colleagues at Three Ireland?

William Shanahan's colleagues at Three Ireland include Danielle Kirwan, Vincent Kinsella, Anne Ryan, Éanna Fields, and Seán Moore.

How can I contact William Shanahan?

You can use AeroLeads to view verified contact signals for William Shanahan at Three Ireland, including work email, phone, and LinkedIn data when available.

What schools did William Shanahan attend?

William Shanahan holds M.Sc. International Management & Global Business from University Of Limerick.

What skills is William Shanahan known for?

William Shanahan is listed with skills including Leadership, Social Media, Stakeholder Management, Customer Success, Written Correspondence, Agile Project Management, Project Management Software, and Business Reviews.

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