| 2025-2026 |
Ranked Lawyer (Eminent Practitioners) (Chambers Asia Pacific) |
| 2025 |
Elite Practitioner (Asialaw Leading Lawyers) |
| 2025 |
Lexology Index : South Korea - Data Ranked lawyer |
| 2024 |
Stand-out Lawyers 2024 (Thomson Reuters) |
| 2022-2025 |
The A List - Korea's top lawyers (Asia Business Law Journal) |
| 2021-2023 |
Super 50 TMT Lawyer (ALB Magazine) |
| 2020-2024 |
Leading Lawyer-Elite practitioner (Asia Law) |
| 2018-2026 |
Leading Individuals, Leading partners- TMT (The Legal 500 Asia Pacific) |
| 2018-2024 |
Data Lawyer (Who's Who Legal) |
| 2014-2024 |
Ranked Lawyer (Band1) (Chambers Asia Pacific) |
| 2014-2017 |
Leading Telecoms & Media Lawyer' 'Leading Information Technology Lawyer' (The International Who's Who Legal) |
| 2014-2017 |
Leading Lawyer (Asia Law) |
| 2011-2013 |
Leading TMT(Technology, Media, Telecoms) lawyer' (Chambers Asia Pacific) |
| 2010-2012 |
Internet, e-Commerce & Data Protection Lawyer (The International Who's Who Legal) |
| 2009-2010 |
Leading Internet & e-Commerce Lawyers (The International Who's Who Legal) |
| 2008-2013 |
Regulatory Communications Lawyers (The International Who's Who Legal) |
| 2008-2009 |
Leading Lawyer (Asia Law) |
| 2017 |
Asia IP Experts 2017 IT & Telecoms' (Apex Asia Media) |
| 2016 |
Chairman's citation by Korea Communications Commission |
| 2015 |
Best Lawyers of the Year' (The International Who's Who Legal) |
| 2013 |
National Medal of Merit by the Government of Republic of Korea (ICT Sector) |
| 2013 |
Information Technology Lawyer' (The International Who's Who Legal) |
| 2012 |
Leading Lawyer (Asia Law) |
| 2011 |
Leading Business Lawyers (The International Who's Who Legal) |
| 2009 |
Leading Lawyers (Chambers Asia) (2009) |