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Heejun Yoo Email & Phone Number
Senior Technical Account Manager
at
Visa
LinkedIn matched
✓ Verified May 2026
2 data sources
Profile completeness 71%
Current company
Role
Senior Technical Account Manager
Location
Gangnam District, Seoul, Korea, Republic Of
Company size
Who is Heejun Yoo? Overview
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Quick answer
Heejun Yoo is listed as Senior Technical Account Manager at Visa, a company with 28536 employees, based in Gangnam District, Seoul, Korea, Republic Of. AeroLeads shows a matched LinkedIn profile for Heejun Yoo.
Heejun Yoo previously worked as Pay Integration Team Leader at Toss Payments.
Company email context
Email format at Visa
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Visa
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Profile bio
About Heejun Yoo
Team Leader, Payment Solution Tech Consultant, Business Process InnovatorIT Manager, Data Science for BusinessPERSONAL QUALIFICATION• Have the ability to work in team as well as independently• Organized and plan ahead in work• Have the attitude of keen to learn• Able to adapt quickly to culture and environment differences
Current workplace
Heejun Yoo's current company
Company context helps verify the profile and gives searchers a useful next step.
Visa
2 roles
Heejun Yoo work experience
A career timeline built from the work history available for this profile.
Pay Integration Team Leader
Current
Sep 2020 - Present
Team & coworkers
Colleagues at Visa
Other employees you can reach at visa.com. View company contacts for 28536 employees →
SR
Suma Reddy
Colleague at Visa
Bengaluru, Karnataka, India, India
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EL
Ee Lin Sim
Colleague at Visa
Singapore, Singapore
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DK
Dayna Karel
Colleague at Visa
Melbourne, Florida, United States, United States
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MD
Mai Dinh
Colleague at Visa
Vietnam, Viet Nam
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TU
Toto Undefined
Colleague at Visa
France, France
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DK
Dileep Kuppirala
Colleague at Visa
Littleton, Colorado, United States, United States
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PL
Parry Lim
Colleague at Visa
Singapore, Singapore
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AS
Ankur Sonker
Colleague at Visa
Kakori, Uttar Pradesh, India, India
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HB
Hakim Bouakkache
Colleague at Visa
Austin, Texas Metropolitan Area, United States
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DC
Daryl C
Colleague at Visa
United States, United States
View →
Suma Reddy
Colleague at Visa
Bengaluru, Karnataka, India, India
View →
EL
Ee Lin Sim
Colleague at Visa
Singapore, Singapore
View →
DK
Dayna Karel
Colleague at Visa
Melbourne, Florida, United States, United States
View →
MD
Mai Dinh
Colleague at Visa
Vietnam, Viet Nam
View →
TU
Toto Undefined
Colleague at Visa
France, France
View →
DK
Dileep Kuppirala
Colleague at Visa
Littleton, Colorado, United States, United States
View →
PL
Parry Lim
Colleague at Visa
Singapore, Singapore
View →
AS
Ankur Sonker
Colleague at Visa
Kakori, Uttar Pradesh, India, India
View →
HB
Hakim Bouakkache
Colleague at Visa
Austin, Texas Metropolitan Area, United States
View →
DC
Daryl C
Colleague at Visa
United States, United States
View →
FAQ
Frequently asked questions about Heejun Yoo
Quick answers generated from the profile data available on this page.
What company does Heejun Yoo work for?
Heejun Yoo works for Visa.
What is Heejun Yoo's role at Visa?
Heejun Yoo is listed as Senior Technical Account Manager at Visa.
Where is Heejun Yoo based?
Heejun Yoo is based in Gangnam District, Seoul, Korea, Republic Of while working with Visa.
What companies has Heejun Yoo worked for?
Heejun Yoo has worked for Visa and Toss Payments.
Who are Heejun Yoo's colleagues at Visa?
Heejun Yoo's colleagues at Visa include Suma Reddy, Ee Lin Sim, Dayna Karel, Mai Dinh, and Toto Undefined.
How can I contact Heejun Yoo?
You can use AeroLeads to view verified contact signals for Heejun Yoo at Visa, including work email, phone, and LinkedIn data when available.
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