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John Heffernan Email & Phone Number

Experienced private business tax advisor. Specialist in family business, entrepreneurs and the SME sectors. at EY

Location: Limerick, County Limerick, Ireland 4 work roles 3 schools

1 work email found @ie.ey.com 1 phone found area 908 LinkedIn matched

✓ Verified July 2026 4 data sources Profile completeness 100%

Current company

EY

Role

Experienced private business tax advisor. Specialist in family business, entrepreneurs and the SME sectors.

Location

Limerick, County Limerick, Ireland

Company size

296502 employees

Who is John Heffernan? Overview

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Quick answer

John Heffernan is listed as Experienced private business tax advisor. Specialist in family business, entrepreneurs and the SME sectors. at EY, a with 296502 employees, based in Limerick, County Limerick, Ireland. AeroLeads shows a work email signal at ie.ey.com, phone signal with area code 908, and a matched LinkedIn profile for John Heffernan.

John Heffernan previously worked as Business Owner at Jfh Tax Advisory Services Limited and Senior Advisor at Ey. John Heffernan studied at University Of Limerick.

Company email context

Email format at EY

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{first}.{last}@ie.ey.com

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AeroLeads found 1 current-domain work email signal for John Heffernan. Compare company email patterns before reaching out.

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Profile bio

About John Heffernan

Having retired as a Partner at EY after 32 years service, I am delighted to continue my association with EY and many business connections through my company JFH Tax Advisory Services LimitedI can draw on the wisdom and experience of over 40 years providing valuable advice and insights to C suite executives, private business owners, high net worth individuals and their families at the highest professional level.Key areas of expertise include EntrepreneursFamily Business Wealth creation, transfer and protection Family business governance International TaxCross border trading and investment Real Estate Investment Estate and Succession Planning Professional PartnershipsTaxation of Intellectual PropertyTalent Development Coaching and Mentoring

Listed skills include Corporate Tax, Tax, Investments, Financial Planners, and 44 others.

Current workplace

John Heffernan's current company

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

Ey

Experienced private business tax advisor. Specialist in family business, entrepreneurs and the SME sectors.

london, greater london, united kingdom

Website

ey.com

Employees

296502

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Company profile

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4 roles · 51 years

John Heffernan work experience

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

Business Owner

Current

Jfh Tax Advisory Services Limited

Dublin

Oct 2019 - Present

Senior Advisor

Current

Ey

Dublin, Leinster, Ireland

Nov 2019 - Present

Tax Partner At Ey Ireland

Ey

Ireland

Head of Private Client Services in Ireland. Tax planning for corporates and individuals and in Irish and foreign real estate transactionsTax Learning and Development Leader, EY IrelandSpecific expertise in advising family owned businesses, entrepreneurs and high net worth individuals on a range of tax planning issues. .

1987 - Oct 2019

Tax Director

Pwc

1976 - 1987 ~11 yrs

Team & coworkers

Colleagues at EY

Other employees you can reach at ey.com. View company contacts for 296502 employees →

SS

Saumya Singh Colleague at EyBengaluru, Karnataka, India View → AB

Aigul B. Colleague at EyPrague, Czechia, Czech Republic View → WL

Wendy Ling Colleague at EyPetaling Jaya, Selangor, Malaysia View → NG

Naman Gupta Colleague at EyDelhi, India View → BR

Brianna Ratti Colleague at EyBoston, Massachusetts, United States View → JB

Julia Bonapart Colleague at EyAmsterdam, North Holland, Netherlands View → SL

Sigrid Lilleväli Colleague at EyTallinn, Harjumaa, Estonia View → JD

Julian Dorscht Colleague at EyGreater Vancouver Metropolitan Area, Canada View → JN

Juliana Nogaroli Colleague at EyRio De Janeiro, Brazil View → HM

Hammaad Moti Colleague at EyLuxembourg View →

3 education records

John Heffernan education

Education record

University Of Limerick

Executive Leadership

Northwestern University - Kellogg School Of Management

Leadership

Imd

FAQ

Frequently asked questions about John Heffernan

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

What company does John Heffernan work for?

John Heffernan works for EY.

What is John Heffernan's role at EY?

John Heffernan is listed as Experienced private business tax advisor. Specialist in family business, entrepreneurs and the SME sectors. at EY.

What is John Heffernan's email address?

AeroLeads has found 1 work email signal at @ie.ey.com for John Heffernan at EY.

What is John Heffernan's phone number?

AeroLeads has found 1 phone signal(s) with area code 908 for John Heffernan at EY.

Where is John Heffernan based?

John Heffernan is based in Limerick, County Limerick, Ireland while working with EY.

What companies has John Heffernan worked for?

John Heffernan has worked for Jfh Tax Advisory Services Limited, Ey, and Pwc.

Who are John Heffernan's colleagues at EY?

John Heffernan's colleagues at EY include Saumya Singh, Aigul B., Wendy Ling, Naman Gupta, and Brianna Ratti.

How can I contact John Heffernan?

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

What schools did John Heffernan attend?

John Heffernan studied at University Of Limerick.

What skills is John Heffernan known for?

John Heffernan is listed with skills including Corporate Tax, Tax, Investments, Financial Planners, Taxations, Tax Advisory, High Net Worth Individuals, and International Tax.

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