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Seyun Oh Email & Phone Number
Operations Enablement Team Leader
at
Toss Payments(토스페이먼츠)
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Operations Enablement Team Leader
Location
Seoul Incheon Metropolitan Area, Korea, Korea, Republic Of
Company size
Who is Seyun Oh? Overview
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Quick answer
Seyun Oh is listed as Operations Enablement Team Leader at Toss Payments(토스페이먼츠), a company with 293 employees, based in Seoul Incheon Metropolitan Area, Korea, Korea, Republic Of. AeroLeads shows a matched LinkedIn profile for Seyun Oh.
Seyun Oh previously worked as Account Operations Team Leader at Toss Payments(토스페이먼츠) and Account Operation Manager at Toss Payments. Seyun Oh holds 학사, Economics from Yonsei University 연세대학교.
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Toss Payments(토스페이먼츠)
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Profile bio
About Seyun Oh
Careers :Toss Payments Account Operation Manager(2022.06~)- Supports and manages large account PG (Payment Gateway) operations- Sets account operation policy and system- Improves operation efficiency by process automation and systemizationSamsung Electronics Regional Product Manager (2019.02~2022.05)- Responsible for LCD Monitor sales in EU region- Supervises every stage of product management including product planning, price and line-up strategies - Plans and executes sales and marketing strategies to achieve monthly/quarterly/yearly sales targets- Manages sales results including revenue, profits and market share- Communicates with relevant stakeholders such as R&D, SCM and CS to ensure the success of the product's business in the responsible regionJohnson & Johnson Vision Sales Planning & SFE Team Intern (2018.07~2018.11)- Managed and supported sales activities of field sales managers- Organized and presented regular sales reports (daily/monthly)Majored Economics in Yonsei University.Grew up in Southeast Asia. Spent 4.5 years in Phnom Penh, Cambodia and 2 years in Ho Chi Minh City, Vietnam.
Current workplace
Seyun Oh's current company
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Toss Payments(토스페이먼츠)
5 roles
Seyun Oh work experience
A career timeline built from the work history available for this profile.
Account Operations Team Leader
Current
Aug 2024 - Present
Account Operation Manager
- 대형 고객사 PG 운영 및 관리, 영업지원- PG 가맹점 운영/관리 정책 및 SOP 수립- 오퍼레이션 프로세스 개선 및 효율화 프로젝트 진행
Jun 2022 - Aug 2024
Feb 2019 - Jun 2022
Jul 2018 - Nov 2018
Team & coworkers
Colleagues at Toss Payments(토스페이먼츠)
Other employees you can reach at tosspayments.com. View company contacts for 293 employees →
MS
Minwoo Seo
Colleague at Toss Payments(토스페이먼츠)
Seoul Incheon Metropolitan Area, Korea, Republic Of
View →
HL
Hyungjin Lim
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
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나
나재은
Colleague at Toss Payments(토스페이먼츠)
Seongnam, Gyeonggi, South Korea, Korea, Republic Of
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정
정인균
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
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SC
Sanghyun Chung
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
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박
박정훈
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
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박
박정욱B
Colleague at Toss Payments(토스페이먼츠)
Seongnam, Gyeonggi, South Korea, Korea, Republic Of
View →
YJ
Yunji Jang
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
SC
Sookyung Choi
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
IL
Indae Lee
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
Minwoo Seo
Colleague at Toss Payments(토스페이먼츠)
Seoul Incheon Metropolitan Area, Korea, Republic Of
View →
HL
Hyungjin Lim
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
나
나재은
Colleague at Toss Payments(토스페이먼츠)
Seongnam, Gyeonggi, South Korea, Korea, Republic Of
View →
정
정인균
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
SC
Sanghyun Chung
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
박
박정훈
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
박
박정욱B
Colleague at Toss Payments(토스페이먼츠)
Seongnam, Gyeonggi, South Korea, Korea, Republic Of
View →
YJ
Yunji Jang
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
SC
Sookyung Choi
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
IL
Indae Lee
Colleague at Toss Payments(토스페이먼츠)
Seoul, South Korea, Korea, Republic Of
View →
1 education record
Seyun Oh education
FAQ
Frequently asked questions about Seyun Oh
Quick answers generated from the profile data available on this page.
What company does Seyun Oh work for?
Seyun Oh works for Toss Payments(토스페이먼츠).
What is Seyun Oh's role at Toss Payments(토스페이먼츠)?
Seyun Oh is listed as Operations Enablement Team Leader at Toss Payments(토스페이먼츠).
Where is Seyun Oh based?
Seyun Oh is based in Seoul Incheon Metropolitan Area, Korea, Korea, Republic Of while working with Toss Payments(토스페이먼츠).
What companies has Seyun Oh worked for?
Seyun Oh has worked for Toss Payments(토스페이먼츠), Toss Payments, Samsung Electronics, and Johnson & Johnson Vision.
Who are Seyun Oh's colleagues at Toss Payments(토스페이먼츠)?
Seyun Oh's colleagues at Toss Payments(토스페이먼츠) include Minwoo Seo, Hyungjin Lim, 나재은, 정인균, and Sanghyun Chung.
How can I contact Seyun Oh?
You can use AeroLeads to view verified contact signals for Seyun Oh at Toss Payments(토스페이먼츠), including work email, phone, and LinkedIn data when available.
What schools did Seyun Oh attend?
Seyun Oh holds 학사, Economics from Yonsei University 연세대학교.
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