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Mark Duffy Email & Phone Number
Performance Enhancement Specialist
at
Tesco Ireland
LinkedIn matched
✓ Verified July 2026
2 data sources
Profile completeness 71%
Current company
Role
Performance Enhancement Specialist
Location
Ireland
Company size
Who is Mark Duffy? Overview
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Quick answer
Mark Duffy is listed as Performance Enhancement Specialist at Tesco Ireland, a with 1123 employees, based in Ireland. AeroLeads shows a matched LinkedIn profile for Mark Duffy.
Mark Duffy previously worked as Retail Security Officer at Tesco Ireland and Stacic Guard at M.C.M Security.
Company email context
Email format at Tesco Ireland
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Tesco Ireland
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Profile bio
About Mark Duffy
Customer Care and Service are paramount in delivering the highest standards in any business. My interspersonal skills and my passion for getting things right the first time, every time have secured me a place of trust and respect amongst my colleagues and leaders but most importantly, my customers. My natural ability to Teach, train and Coach my Team means that I can network my abilities constructively to ensure the best possible performance in everyone.
Current workplace
Mark Duffy's current company
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Tesco Ireland
3 roles
Mark Duffy work experience
A career timeline built from the work history available for this profile.
Team & coworkers
Colleagues at Tesco Ireland
Other employees you can reach at tesco.ie. View company contacts for 1123 employees →
PA
Paul Alexander
Colleague at Tesco IrelandIreland
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TO
Tracy Odonoghue
Colleague at Tesco IrelandTipperary, County Tipperary, Ireland
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PJ
Penny Jones
Colleague at Tesco IrelandIreland
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BB
Bryony Burniston
Colleague at Tesco IrelandIreland
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AK
Ashley Kennedy
Colleague at Tesco IrelandDublin, County Dublin, Ireland
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AD
Andrew Dunne
Colleague at Tesco IrelandIreland
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CD
Colin Doyle
Colleague at Tesco IrelandIreland
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CF
Colm Farrell
Colleague at Tesco IrelandIreland
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SB
Sandra Bird
Colleague at Tesco IrelandIreland
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AB
Angelica B.
Colleague at Tesco IrelandGalway, County Galway, Ireland
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Paul Alexander
Colleague at Tesco IrelandIreland
View →
TO
Tracy Odonoghue
Colleague at Tesco IrelandTipperary, County Tipperary, Ireland
View →
PJ
Penny Jones
Colleague at Tesco IrelandIreland
View →
BB
Bryony Burniston
Colleague at Tesco IrelandIreland
View →
AK
Ashley Kennedy
Colleague at Tesco IrelandDublin, County Dublin, Ireland
View →
AD
Andrew Dunne
Colleague at Tesco IrelandIreland
View →
CD
Colin Doyle
Colleague at Tesco IrelandIreland
View →
CF
Colm Farrell
Colleague at Tesco IrelandIreland
View →
SB
Sandra Bird
Colleague at Tesco IrelandIreland
View →
AB
Angelica B.
Colleague at Tesco IrelandGalway, County Galway, Ireland
View →
FAQ
Frequently asked questions about Mark Duffy
Quick answers generated from the profile data available on this page.
What company does Mark Duffy work for?
Mark Duffy works for Tesco Ireland.
What is Mark Duffy's role at Tesco Ireland?
Mark Duffy is listed as Performance Enhancement Specialist at Tesco Ireland.
Where is Mark Duffy based?
Mark Duffy is based in Ireland while working with Tesco Ireland.
What companies has Mark Duffy worked for?
Mark Duffy has worked for Tesco Ireland, M.C.M Security, and Virgin Media Ireland.
Who are Mark Duffy's colleagues at Tesco Ireland?
Mark Duffy's colleagues at Tesco Ireland include Paul Alexander, Tracy Odonoghue, Penny Jones, Bryony Burniston, and Ashley Kennedy.
How can I contact Mark Duffy?
You can use AeroLeads to view verified contact signals for Mark Duffy at Tesco Ireland, including work email, phone, and LinkedIn data when available.
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