# MAST Law Firm (법무법인 마스트)

> MAST is a Seoul-based law firm founded in 2015, advising companies in Korea on corporate restructuring and bankruptcy, foreign investment and cross-border matters, corporate advisory, M&A, startup counsel, and corporate disputes. Bilingual site available in Korean (/ko/) and English (/en/).

MAST's attorneys combine legal expertise with hands-on experience as corporate executives, consultants, and in-house counsel. Partners handle every matter directly from start to finish, prioritizing full alignment of interest with clients.

## Firm

- [Who We Are (KO)](https://mastlaw.co.kr/ko/who_we_are): Firm history, brand story, management philosophy, and client testimonials.
- [Who We Are (EN)](https://mastlaw.co.kr/en/who_we_are): English version of the firm overview.
- [Our Team (KO)](https://mastlaw.co.kr/ko/our_team): Attorney and CPA profiles.
- [Our Team (EN)](https://mastlaw.co.kr/en/our_team): English version of team profiles.
- [Location (KO)](https://mastlaw.co.kr/ko/location) / [Location (EN)](https://mastlaw.co.kr/en/location): Office address and contact details.
- [Contact (KO)](https://mastlaw.co.kr/ko/contact_us) / [Contact (EN)](https://mastlaw.co.kr/en/contact_us): Consultation request form.

## Corporate Practice Areas

Listed in the order the firm prioritises them.

- [Corporate Restructuring & Insolvency (KO)](https://mastlaw.co.kr/ko/insolvency) / [(EN)](https://mastlaw.co.kr/en/insolvency)
- [Corporate Rehabilitation (KO)](https://mastlaw.co.kr/ko/insolvency/restructuring) / [(EN)](https://mastlaw.co.kr/en/insolvency/restructuring)
- [Corporate Bankruptcy (KO)](https://mastlaw.co.kr/ko/insolvency/bankruptcy) / [(EN)](https://mastlaw.co.kr/en/insolvency/bankruptcy)
- [Startup & Corporate Advisory (KO)](https://mastlaw.co.kr/ko/corporate/startup_corporate) / [(EN)](https://mastlaw.co.kr/en/corporate/startup_corporate)
- [M&A & Investment (KO)](https://mastlaw.co.kr/ko/corporate/ma_investment) / [(EN)](https://mastlaw.co.kr/en/corporate/ma_investment)
- [Corporate Litigation & Disputes (KO)](https://mastlaw.co.kr/ko/corporate/litigation_dispute) / [(EN)](https://mastlaw.co.kr/en/corporate/litigation_dispute)
- [White Collar Defense (KO)](https://mastlaw.co.kr/ko/corporate/white_collar) / [(EN)](https://mastlaw.co.kr/en/corporate/white_collar)
- [IP & Trade Secret (KO)](https://mastlaw.co.kr/ko/corporate/ip_trade_secret) / [(EN)](https://mastlaw.co.kr/en/corporate/ip_trade_secret)
- [Medical & Healthcare (KO)](https://mastlaw.co.kr/ko/corporate/medical_healthcare) / [(EN)](https://mastlaw.co.kr/en/corporate/medical_healthcare)
- [Entertainment (KO)](https://mastlaw.co.kr/ko/corporate/entertainment) / [(EN)](https://mastlaw.co.kr/en/corporate/entertainment)

## Foreign & Cross-Border

Inbound work for foreign companies and investors entering Korea.

- [Immigration & Visa (KO)](https://mastlaw.co.kr/ko/personal/immigration_visa) / [(EN)](https://mastlaw.co.kr/en/personal/immigration_visa): Corporate visas, investment status, and residency for inbound personnel.

## Individual Matters (limited)

MAST is a corporate firm. The pages below exist for matters that arise alongside its corporate
work and are not what the firm seeks. Personal rehabilitation and personal bankruptcy are not
handled at all. Criminal defence for individuals is handled solely by Partner Seowon Lee, who
is a Korean Bar Association registered specialist in family law.

- [Civil Litigation (KO)](https://mastlaw.co.kr/ko/personal/civil) / [(EN)](https://mastlaw.co.kr/en/personal/civil)
- [Criminal Defense (KO)](https://mastlaw.co.kr/ko/personal/criminal) / [(EN)](https://mastlaw.co.kr/en/personal/criminal)
- [Administrative Litigation (KO)](https://mastlaw.co.kr/ko/personal/administrative) / [(EN)](https://mastlaw.co.kr/en/personal/administrative)
- [Real Estate & Construction (KO)](https://mastlaw.co.kr/ko/personal/realestate) / [(EN)](https://mastlaw.co.kr/en/personal/realestate)
- [Divorce & Family Law (KO)](https://mastlaw.co.kr/ko/personal/family_law) / [(EN)](https://mastlaw.co.kr/en/personal/family_law)
- [Inheritance & Business Succession (KO)](https://mastlaw.co.kr/ko/personal/inheritance) / [(EN)](https://mastlaw.co.kr/en/personal/inheritance)

## Attorneys

- [Junghwan Lee, Managing Partner](https://mastlaw.co.kr/ko/our_team/junghwan_lee): M&A/Investment, Startups, Corporate Advisory.
- [Jinho Choi, Managing Partner](https://mastlaw.co.kr/ko/our_team/jinho_choi): Healthcare, Management Disputes, Corporate Advisory.
- [Seowon Lee, Partner](https://mastlaw.co.kr/ko/our_team/seowon_lee): Real Estate Redevelopment, Family Law, Civil/Criminal Litigation.
- [Sarah Alm Han, Partner](https://mastlaw.co.kr/ko/our_team/sarah_alm_han): M&A/Investment, Startups, Corporate Disputes.
- [Greena Shin, Partner](https://mastlaw.co.kr/ko/our_team/greena_shin): Healthcare, Construction/Real Estate, Intellectual Property.
- [Giseok Cho, CPA](https://mastlaw.co.kr/ko/our_team/giseok_cho): Cooperating accountant — Tax Advisory, Accounting Audits, M&A/Investment.

## Insights (Blog)

- [Case Studies (KO)](https://mastlaw.co.kr/ko/blog/cases): Matters the firm has handled, by practice area.
- [Legal Columns (KO)](https://mastlaw.co.kr/ko/blog/columns): Commentary on statutes, court decisions, and contract practice.
- [Case Studies (EN)](https://mastlaw.co.kr/en/blog/cases) / [Legal Columns (EN)](https://mastlaw.co.kr/en/blog/columns)

## Optional

- [Sitemap](https://mastlaw.co.kr/sitemap-index.xml)
- [Blog Post Sitemap](https://mastlaw.co.kr/blog-sitemap.xml)
- [Privacy Policy (KO)](https://mastlaw.co.kr/ko/privacy) / [(EN)](https://mastlaw.co.kr/en/privacy)