Yoonsun Ahn

Yoonsun Ahn: Email & Phone Number

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HR Business Partner at ASML|South Korea, Republic of Korea

Position:

HR Business Partner at ASML

Location:

South Korea, Republic of Korea

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Last updated: 2026-04-21
Updated: 2026-04-21

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Work Experience 19 years

HR Business Partner at ASML

May 2020 - Current

HR Planning Manager (인사기획 담당, 수석) at Kolon Group

Apr 2015 - May 2020

junior HR Generalist (교육, 채용 담당, 대리) at Kolon Glotech, Inc.

Jul 2007 - Mar 2015

Yoonsun Ahn started working in 2007, then the employee has changed 2 companies and 2 jobs. On average, Yoonsun Ahn works for one company for 6 years 4 months.

Their professional focus is HR Process Innovation, Interview, and Leadership development across 3 core areas.

Education

Master's degree at 고려대학교

Bachelor's degree at 고려대학교

Seoul Foreign Language High school

Skills

HR Process Innovation, Project Management, Interview, Organization development, Leadership development

Frequently Asked Questions

SignalHire found a verified business email address for Yoonsun Ahn: y*******a@asml.com.
SignalHire found a verified phone number for Yoonsun Ahn: +82-***-***-1540.
You can reach Yoonsun Ahn through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.
Yoonsun Ahn has 19 years of professional experience. They have held roles including HR Planning Manager (인사기획 담당, 수석), and junior HR Generalist (교육, 채용 담당, 대리) at companies such as Kolon Group, and Kolon Glotech, Inc.. Their education includes Master's degree from 고려대학교, and Bachelor's degree from 고려대학교.
Yes. Yoonsun Ahn's SignalHire profile was last updated on 21 April 2026, reflecting their current position as HR Business Partner at ASML in Veldhoven, Netherlands.

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