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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 →
SF
Shahrukh F.
Colleague at MastercardLahore, Punjab, Pakistan
View →
SW
Siyang(Ted) Wu
Colleague at MastercardSt Peters, Missouri, United States
View →
SS
Satvir Sidhu
Colleague at MastercardUnited Kingdom
View →
AS
Anil Sonone
Colleague at MastercardPune, Maharashtra, India
View →
GK
Grzegorz Kurzweg
Colleague at MastercardDublin, County Dublin, Ireland
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KK
Klewer Kinoshita Lima
Colleague at MastercardSão Paulo, Brazil
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AW
Aron Wiley
Colleague at MastercardFairfax, Virginia, United States
View →
GJ
Gauri Jagtap
Colleague at MastercardSan Francisco Bay Area, United States
View →
OR
Oscar Romo
Colleague at MastercardMiami, Florida, United States
View →
SC
Sreeja C.
Colleague at MastercardEdwardsville, Illinois, United States
View →
Shahrukh F.
Colleague at MastercardLahore, Punjab, Pakistan
View →
SW
Siyang(Ted) Wu
Colleague at MastercardSt Peters, Missouri, United States
View →
SS
Satvir Sidhu
Colleague at MastercardUnited Kingdom
View →
AS
Anil Sonone
Colleague at MastercardPune, Maharashtra, India
View →
GK
Grzegorz Kurzweg
Colleague at MastercardDublin, County Dublin, Ireland
View →
KK
Klewer Kinoshita Lima
Colleague at MastercardSão Paulo, Brazil
View →
AW
Aron Wiley
Colleague at MastercardFairfax, Virginia, United States
View →
GJ
Gauri Jagtap
Colleague at MastercardSan Francisco Bay Area, United States
View →
OR
Oscar Romo
Colleague at MastercardMiami, Florida, United States
View →
SC
Sreeja C.
Colleague at MastercardEdwardsville, Illinois, United States
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 Shahrukh F., Siyang(Ted) Wu, Satvir Sidhu, Anil Sonone, and Grzegorz Kurzweg.
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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