AHN Sung-Jun
Labor Attorney
Education
- Certified Labor Attorney (28th)
Bachelor of Business Administration, Seoul National University
Master of Public Administration, Seoul National University
Google Blog : korean-labor-law.blogspot.com
Job Experience
- November 2003 – August 2025 : Samsung SDS, Principal Professional
Manages Regulatory Risks concerning Ministry of Employment and Labor,
Korea Fair Trade Commission (KFTC), Ministry of Science and ICT (MSIT),
and National Assembly (standing committees)
February 2000 – October 2003 : CPS Technology, Managing Director
Corporate planning, HR and financial management,
IT managed services (Bloomberg Korea Network)
December 1992 – January 2000 : DACOM, Senior Manager
Business management, Regulatory Analysis/Improvement Activities,
Planning of New Business Strategies (with Bain & Company)
Books
Qualification
Social volunteer activities
- 1. Labor Cases - Quarterly Publication (Gangnam Labor LawFirm)
(1) Analysis and Application of Supreme Court precedents on Wage Discrimination against public sector Non-Regular workers
(2) Is a foreign English instructor’s request for a Letter of Release an acceptance of a Recommended Resignation?
(3) Conditions for Early Re-employment Allowance for Insurance Agent (Labor Provider)
(4) Foreigners Hired to Work Overseas - Governing Law and the Country of Habitual Work
(5) Firing a Sales Manager for Performance Issues and Financial Loss
2. Labor Attorney Newspaper(Nomusa Sinmun)/HR & Labor Law Portal (KangNam Labor LawFirm)
A. AHN Labor Attorney – Stories of those who retired from Samsung
(1) Workplace life is a space where both Sprinters and Marathon runners run together.
(2) Collaboration between HR/Labor Management departments and Labor Law Firms is crucial.
(3) Management methods for Low Performers subject to the Peter Principle.
(4) A Path for Win-Win Labor-Management relations through Learned Ignorance, System Dynamics, and ADR
(5) The 'Yellow Envelope Law' and creating a Virtuous Cycle structure.
B. AHN Labor Attorney – Unraveling Complexity between Principle and Reality
(1) The story of President Kennedy and the NASA Janitor, and the principle of Equal Pay for Equal Work.
(2) Non-Registered Executives are not employees
(3) Resignation revocation under mental incapacity - Legal certainty vs. Good faith
(4) Determination of Dispatched Worker Status for Employees in Cafeteria
(5) Systems thinking offers the most effective solution for labor disputes
C. AHN Labor Attorney Q&A
(1) Annual leave calculation for parental work hour reduction
(2) Can Kim Dae-seong, who recently retired from an IT company, request a recalculation of his severance pay
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