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Conor Duffy Email & Phone Number
Software Engineer II
at
Mastercard
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Engineer II
Location
Letterkenny, County Donegal, Ireland
Company size
Who is Conor Duffy? Overview
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Quick answer
Conor Duffy is listed as Software Engineer II at Mastercard, a with 42669 employees, based in Letterkenny, County Donegal, Ireland. AeroLeads shows a matched LinkedIn profile for Conor Duffy.
Conor Duffy previously worked as Software Engineer at Mastercard. Conor Duffy holds Bsc In Computer Science, Computer Science, 2:1 from Atlantic Technological University.
Company email context
Email format at Mastercard
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Mastercard
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Profile bio
About Conor Duffy
Conor Duffy is a Software Engineer II at Mastercard.
Current workplace
Conor Duffy's current company
Company context helps verify the profile and gives searchers a useful next step.
Mastercard
2 roles
Conor Duffy work experience
A career timeline built from the work history available for this profile.
Software Engineer
Team & coworkers
Colleagues at Mastercard
Other employees you can reach at mastercard.com. View company contacts for 42669 employees →
PS
Prabhakar Sonune
Colleague at MastercardPune, Maharashtra, India
View →
VK
Vinayak Khambayat
Colleague at MastercardIndia
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MH
Michael Holst Jeppsen
Colleague at MastercardCopenhagen, Capital Region Of Denmark, Denmark
View →
KG
Kumar Gogineni
Colleague at MastercardMaryland Heights, Missouri, United States
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PP
Patty Pirro
Colleague at MastercardPurchase, New York, United States
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IG
Itzi G. Jacobo
Colleague at MastercardMorelia, Michoacán, Mexico
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HD
Hernan Diego Lopez
Colleague at MastercardArgentina
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DL
Daniel Love
Colleague at MastercardBayelsa State, Nigeria
View →
SN
Sai Nikhil
Colleague at MastercardUnited States
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GG
Gerda Gumpp
Colleague at MastercardAugsburg, Bavaria, Germany
View →
Prabhakar Sonune
Colleague at MastercardPune, Maharashtra, India
View →
VK
Vinayak Khambayat
Colleague at MastercardIndia
View →
MH
Michael Holst Jeppsen
Colleague at MastercardCopenhagen, Capital Region Of Denmark, Denmark
View →
KG
Kumar Gogineni
Colleague at MastercardMaryland Heights, Missouri, United States
View →
PP
Patty Pirro
Colleague at MastercardPurchase, New York, United States
View →
IG
Itzi G. Jacobo
Colleague at MastercardMorelia, Michoacán, Mexico
View →
HD
Hernan Diego Lopez
Colleague at MastercardArgentina
View →
DL
Daniel Love
Colleague at MastercardBayelsa State, Nigeria
View →
SN
Sai Nikhil
Colleague at MastercardUnited States
View →
GG
Gerda Gumpp
Colleague at MastercardAugsburg, Bavaria, Germany
View →
2 education records
Conor Duffy education
Bsc In Computer Science, Computer Science, 2:1
Education record
FAQ
Frequently asked questions about Conor Duffy
Quick answers generated from the profile data available on this page.
What company does Conor Duffy work for?
Conor Duffy works for Mastercard.
What is Conor Duffy's role at Mastercard?
Conor Duffy is listed as Software Engineer II at Mastercard.
Where is Conor Duffy based?
Conor Duffy is based in Letterkenny, County Donegal, Ireland while working with Mastercard.
What companies has Conor Duffy worked for?
Conor Duffy has worked for Mastercard.
Who are Conor Duffy's colleagues at Mastercard?
Conor Duffy's colleagues at Mastercard include Prabhakar Sonune, Vinayak Khambayat, Michael Holst Jeppsen, Kumar Gogineni, and Patty Pirro.
How can I contact Conor Duffy?
You can use AeroLeads to view verified contact signals for Conor Duffy at Mastercard, including work email, phone, and LinkedIn data when available.
What schools did Conor Duffy attend?
Conor Duffy holds Bsc In Computer Science, Computer Science, 2:1 from Atlantic Technological University.
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