John Williamson
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John Williamson Email & Phone Number

Chief Financial Officer at Linesight
Location: Ireland, Ireland, Ireland 10 work roles 3 schools
1 work email found @linesight.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@linesight.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Financial Officer
Location
Ireland, Ireland, Ireland
Company size

Who is John Williamson? Overview

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Quick answer

John Williamson is listed as Chief Financial Officer at Linesight, a company with 1625 employees, based in Ireland, Ireland, Ireland. AeroLeads shows a work email signal at linesight.com and a matched LinkedIn profile for John Williamson.

John Williamson previously worked as Non Executive Director at Trulife Group Limited and Group Finance Director at Bewley'S Limited. John Williamson holds Fca, Chartered Accountant from Chartered Accountants Ireland.

Company email context

Email format at Linesight

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{first}.{last}@linesight.com
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AeroLeads found 1 current-domain work email signal for John Williamson. Compare company email patterns before reaching out.

Profile bio

About John Williamson

Professional and highly experienced Chief Executive and Chief Financial Officer with broad experience in strategy development, delivering results to plan, mergers and acquisitions, restructuring and refinancing, raising finance through debt markets and capital markets, IPO, MBO, joint venture management, multi national expansion.Accomplished executive with strong people management, marketing and sales leadership, customer and supplier negotiation, leading diverse teams to deliver outstanding results.Passionate about innovation and operating at the customer and market interfaceExperience across a diverse range of industries - Construction, Food & Beverage, Oil Import and Distribution, Forecourt Convenience Retailing, Telecommunications, Payments, Technology, Logistics and Supply Chain

Listed skills include Business Strategy, Leadership, Mergers And Acquisitions, Management, and 20 others.

Current workplace

John Williamson's current company

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

Linesight
Linesight
Chief Financial Officer
Ireland
Website
Employees
1625
AeroLeads page
10 roles · 36 years

John Williamson work experience

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

Non Executive Director

Trulife Group Limited
Mar 2016 - Dec 2019

Group Finance Director

Bewley'S Limited

Dublin

Jan 2016 - Oct 2019

Chief Executive

Topaz Energy Group

Dublin

2012 - 2014 ~2 yrs

Chief Financial Officer

Topaz Energy Group

Dublin

2009 - 2012 ~3 yrs

Chief Financial Officer

Alphyra Group (Now Payzone Group)

Dublin

1997 - 2008 ~11 yrs

Group Financial Controller

Walsh Western Group

Dublin

1995 - 1997 ~2 yrs

Coroporate Controller - Emea

Visio International

Dublin

1994 - 1995 ~1 yr

Audit Manager

Rsm Robson Rhodes (Formerly Gorman & Associates)

Dublin

1990 - 1994 ~4 yrs
Team & coworkers

Colleagues at Linesight

Other employees you can reach at linesight.com. View company contacts for 1625 employees →

3 education records

John Williamson education

Fca, Chartered Accountant

Chartered Accountants Ireland

Education record

Hamilton High School
FAQ

Frequently asked questions about John Williamson

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

What company does John Williamson work for?

John Williamson works for Linesight.

What is John Williamson's role at Linesight?

John Williamson is listed as Chief Financial Officer at Linesight.

What is John Williamson's email address?

AeroLeads has found 1 work email signal at @linesight.com for John Williamson at Linesight.

Where is John Williamson based?

John Williamson is based in Ireland, Ireland, Ireland while working with Linesight.

What companies has John Williamson worked for?

John Williamson has worked for Linesight, Trulife Group Limited, Bewley'S Limited, Mpstor Limited, and Topaz Energy Group.

Who are John Williamson's colleagues at Linesight?

John Williamson's colleagues at Linesight include Steve Raye Mrics, Stephen O' Shaughnessy, Jamie Hay Mrics, Pmp, Lakshmi Murthy, and Abdul Bari.

How can I contact John Williamson?

You can use AeroLeads to view verified contact signals for John Williamson at Linesight, including work email, phone, and LinkedIn data when available.

What schools did John Williamson attend?

John Williamson holds Fca, Chartered Accountant from Chartered Accountants Ireland.

What skills is John Williamson known for?

John Williamson is listed with skills including Business Strategy, Leadership, Mergers And Acquisitions, Management, Negotiation, Change Management, Strategic Planning, and Drive Results.

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