LAWYER PROFILE
Chen Ma

Chen Ma

Greater China Region 2026

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Ranked in 1 practice area

Contributions and articles

2 Global Practice Guides

About

Provided by Han Kun Law Offices

Practice Areas

Competition law, mergers and acquisitions, compliance

Career

Mr. Ma has over 30 years of law practice experience. Being an excellent M&A lawyer and a veteran antitrust practitioner in China, Mr. Ma has represented many multinational companies in high-profile merger filings and government antitrust investigations. He has also argued a high-profile abuse of dominance case before the Supreme People's Court of China. In recent years, Mr. Ma has been recognized as a leading practitioner in the field of foreign investment security review in China. Before joining Han Kun in 2014, Mr. Ma was a partner of the Chinese law firms Fangda Partners and Haiwen & Partners for a total of 14 years. Between 1993 and 1999, Mr. Ma was an associate lawyer at several leading international law firms in their New York and Hong Kong offices. Mr. Ma is bilingual and bi-cultural, and he is highly regarded in the Chinese legal community. Over the years, Mr. Ma has exceled in nearly all areas of law he has practiced. He represents his clients zealously while providing ample business sense and sound legal solutions. Mr. Ma actively participates in a variety of competition law legislative and rule-making efforts in China. He also teaches as an adjunct professor at his alma mater, the University of International Business and Economics (UIBE) in Beijing.

Professional Memberships

PRC Bar, New York State Bar

Education

The American University, Washington DC

J.D.

1993

University of International Business and Economics (UIBE), Beijing

1990

Awards

Leading Lawyer in Competition/Antitrust

Chambers Greater China Region, 2022-2025

Leading Lawyer: Competition/Antitrust

Chambers Asia-Pacific, 2015-2021

Leading Partner in Antitrust and competition

Legal 500 Asia Pacific, 2016-2026

Highly Regarded Lawyers in Project finance and M&A

IFLR1000, 2022-2025

Highly Regarded Lawyers in Competition, Project finance and M&A

IFLR1000, 2017-2021

Distinguished practitioner in Competition/Antitrust

Asialaw Profiles, 2020-2025

Recommended Lawyer in Competition

Lexology Index, 2024-2025

Recommended Lawyer in Mainland China, Hong Kong SAR and Macao SAR: Competition

Lexology Index, 2020-2021, 2023-2025

National Leader in Competition

Who’s Who Legal: China, 2020-2023

Competition Lawyer of the Year

China Law and Practice

2021

The A-List China’s Elite 100 Lawyers

China Business Law Journal

2017

Key sectors

Financial ServicesBusiness and Professional ServicesTechnology, Media and Telecoms (TMT)Health and Life SciencesResources and Mining

Chambers Review

Provided by Chambers

Chambers Greater China Region

Competition/Antitrust (PRC Firms) - China

Band 2
Band 2

Individual Editorial
Ma Chen heads the competition law department and is renowned for his experience advising on merger filings and antitrust investigations. He is frequently mandated by financial services sector clients to handle big-ticket acquisitions and the required merger filings.
领先律师

马辰律师是律所竞争法部门的负责人,以其为经营者集中申报和反垄断调查提供建议方面的经验而闻名。他经常受金融服务业的客户委托处理高价收购及所需的经营者集中申报。

Strengths

Provided by Chambers

  • He is highly involved in the case and can effectively control the quality of work.

    Competition/Antitrust (PRC Firms)Chambers Greater China Region
  • He is professional, efficient and has strong problem-solving skills.

    Competition/Antitrust (PRC Firms)Chambers Greater China Region
  • 他专业高效,解决问题的能力非常强。

    Competition/Antitrust (PRC Firms)Chambers Greater China Region
  • 他在案件中保持了很高的参与度,会对工作质量进行有效把控。

    Competition/Antitrust (PRC Firms)Chambers Greater China Region

Ranked Individuals at Han Kun Law Offices (64)

China

All Contributions (2)

Provided by Han Kun Law Offices

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