Lee, Tsai & Partners
Lee, Tsai & Partners is a law firm in Taiwan, founded in 1998, with 113 lawyers listed on its own site. Its practice areas include Competition, Arbitration, Capital Markets, Compliance.
- Jurisdiction
- Taiwan
- Founded
- 1998
- Professionals
- Not stated
- Offices
- 4
- Recognitions
- 18
- Lawyers on file
- 113

Organization
40 practice areas and sectors · 113 lawyers on the firm’s siteHow Lee, Tsai & Partners is organised, read from the titles and practice areas it publishes for each lawyer. A head is named only where the firm states one; otherwise the partner admitted earliest on record stands first and is labelled so.
Leadership
- Pei-Li Huang
Senior Partner
Arbitration / Litigation
22Lawyers
Pei-Li Huang, Pei-Ching Ji, Joyce Wen, Jolene Chen, Lihui Jiang, Aaron Chen, Jane Tsai, Di Wu, Chad Fan, David Hungand 11 more
Corporate General Legal Affairs
18Lawyers
Teresa Huang, Lihui Jiang, Jane Tsai, Vanessa Lai, Angel Li, David Hung, Frank Sun, Vivian Lin, Abura Yu, Ankwei Chenand 7 more
Copyright
17Lawyers
Laula Liu, Joyce Wen, Jolene Chen, Luke Hung, Lihui Jiang, Jane Tsai, Di Wu, Di Wu, Jolene Chen, Joyce Wenand 6 more
Trademark
16Lawyers
Joyce Wen, Jolene Chen, Luke Hung, Lihui Jiang, Jane Tsai, Wendy Lai, Chad Fan, David Hung, Jolene Chen, Joyce Wenand 5 more
Trade Secrets
15Lawyers
Laula Liu, Joyce Wen, Jolene Chen, Luke Hung, Jane Tsai, Jolene Chen, Joyce Wen, Vivi Tseng, Ankwei Chen, Jaime Chengand 4 more
Mergers & Acquisitions / Cross-border Investments
12Lawyers
Pei-Li Huang, Joyce Wen, Teresa Huang, Lihui Jiang, Chung Teh Lee, Angel Li, David Hung, Joyce Wen, Jaime Cheng, Lihui Jiangand 1 more
Employment Law
8Lawyers
Jolene Chen, Chung Teh Lee, Chad Fan, Jolene Chen, Hannah Kuo, Julian Lai, Yuki Chiang
Patent Registration / Prosecution
6Lawyers
15 of Lee, Tsai & Partners’s profiles print the firm’s whole practice list rather than the person’s own, so they are left out of the groups above.
1 lawyers list no practice area on the firm’s site; they appear in the list below.
Lawyers
113 on the firm’s own siteNames, titles and practice areas as Lee, Tsai & Partners publishes them, senior titles first. Each name opens the firm’s own page for that person.
- Pei-Li Huang理慈國際Senior Partner · admitted 1987Arbitration / Litigation · Mergers & Acquisitions / Cross-border Investments
- Aaron Chen理慈國際Partner · admitted 2022Arbitration / Litigation
- Chung Teh Lee理慈國際PartnerCapital Markets / Securities · Competition Law · Employment Law · Infrastructure Projects / Construction
- Di Wu理慈國際PartnerArbitration / Litigation · Copyright · Infrastructure Projects / Construction
- Jane Tsai理慈國際Partner · admitted 2023Arbitration / Litigation · Copyright · Corporate General Legal Affairs · Patent Registration / Prosecution
- Jolene Chen理慈國際Partner · admitted 2010Arbitration / Litigation · Competition Law · Copyright · Employment Law
- Joyce Wen理慈國際Partner · admitted 2009Arbitration / Litigation · Copyright · Mergers & Acquisitions / Cross-border Investments · Trademark
- Laula Liu理慈國際Partner · admitted 2006Copyright · Employment Law · Trademark · Trade Secrets
- Lihui Jiang理慈國際Partner · admitted 2019Arbitration / Litigation · Copyright · Corporate General Legal Affairs · Mergers & Acquisitions / Cross-border Investments
- Luke Hung理慈國際Partner · admitted 2012Copyright · Corporate General Legal Affairs · Infrastructure Projects / Construction · Patent Registration / Prosecution
- Pei-Ching Ji理慈國際Partner · admitted 1997Arbitration / Litigation · Capital Markets / Securities · Copyright · Infrastructure Projects / Construction
- Pei-Li Huang理慈國際Partner · admitted 1987Arbitration / Litigation · Mergers & Acquisitions / Cross-border Investments
- Teresa Huang理慈國際Partner · admitted 2017Corporate General Legal Affairs · Mergers & Acquisitions / Cross-border Investments · Biotechnology · Fintech
- Vanessa Lai理慈國際PartnerCorporate General Legal Affairs
- Wendy Lai理慈國際PartnerTrademark
- 方燕玲专业团队合伙人专业领域 · 家族财富传承与继承
- 郑伊芳专业团队合伙人专业领域 · 仲裁 / 诉讼 · 著作权 · 企业并购 / 跨国投资
- Abura Yu理慈國際Counsel · admitted 2012Corporate General Legal Affairs · Mainland China Investing and Legal Consulting
- Ankwei Chen理慈國際Counsel · admitted 2008Arbitration / Litigation · Copyright · Corporate General Legal Affairs · Trademark
- Jaclyn Tsai理慈國際CounselArbitration / Litigation · Capital Markets / Securities · Copyright · Corporate General Legal Affairs
- Jaime Cheng理慈國際Of Counsel · admitted 2003Arbitration / Litigation · Copyright · Mergers & Acquisitions / Cross-border Investments · Personal Data Protection
- Jane P. J. Chen理慈國際Of Counsel · admitted 1989Arbitration / Litigation · Copyright · Corporate General Legal Affairs · Trade Secrets
- Jerry Huang理慈國際CounselPatent Registration / Prosecution
- Winnie Fang理慈國際Of CounselFamily Wealth Succession Project & Inheritance
Recognition
18 announcementsWhat other publishers have said, as Lee, Tsai & Partners reports it on its own site, with the lawyers each announcement names. Each entry links to the page where it was read.
Chambers2026
[文章发表] 李宗德律师、黄郁婷律师、洪崇瀚律师及郭庭妤律师共同撰写 Pharmaceutical Advertising 2026 Taiwan Chapter 并在 2026.7.9 于 Chambers and Partners 发表Chambers2026
[文章發表] 李宗德律師、黃郁婷律師、洪崇瀚律師及郭庭妤律師共同撰寫 Pharmaceutical Advertising 2026 Taiwan Chapter 並在 2026.7.9 於 Chambers and Partners 發表Chambers2026
[Article Publication] Dr. Chung-Teh Lee, Teresa Huang, David Hung and Alice Kuo co-authored the "Pharmaceutical Advertising 2026 Taiwan Chapter" published by Chambers and Partners on July 9, 2026Chambers2026
[Article Publication] Dr. Chung-Teh Lee, Teresa Huang, David Hung and Alice Kuo co-authored the "Pharmaceutical Advertising 2026 Taiwan Chapter" published by Chambers and Partners on July 9, 2026Asia Business Law Journal2026
[Honorary Awards] Jaclyn Tsai has been named as one of Taiwan's Top Lawyers for 2026 by Asia Business Law Journal.Asia Business Law Journal2026
[Honorary Awards] Jaclyn Tsai has been named as one of Taiwan's Top Lawyers for 2026 by Asia Business Law Journal.
Lexology Index2024
Employment · Labour
“Chung-Teh Lee, Elizabeth Pai and Teresa Huang have been named by Who's Who Legal as the leading practitioners in the Who's Who Legal: Labour, Employment & Benefits 2024 Report..”
Shown on Lee, Tsai & Partners’s home page
From the Firm
What Lee, Tsai & Partners has published on its own site lately: news, deals, recognitions and publications. Each links to the firm.
- Determining the “Implementation of Development Activities” Under the Taiwan EIA Act and the Threshold for Conducting a New Environmental Impact Assessment Following Project Modifications – Lessons from the Dispute over the Taipei MRT Wanda Line Realignment
news · Oct 2026
- Determining the “Implementation of Development Activities” Under the Taiwan EIA Act and the Threshold for Conducting a New Environmental Impact Assessment Following Project Modifications – Lessons from the Dispute over the Taipei MRT Wanda Line Realignment
news · Oct 2026
- Taiwan Ministry of Labor Amends Regulations of Leave-Taking by Workers: Marriage Leave Extended to 14 Days
news · Oct 2026
- Taiwan Ministry of Labor Amends Regulations of Leave-Taking by Workers: Marriage Leave Extended to 14 Days
news · Oct 2026
- 台湾劳动部修正劳工请假规则:劳工婚假延长至14日
news · Oct 2026
- 台湾环评法「实施开发行为」之认定与变更后重办环评门槛-以北捷万大线截直取弯案争议为借镜
news · Oct 2026
Sponsored: guides and chapters the firm wrote
Written by the firm. Practice guide chapters are placed with the publishers that carry them, usually for a fee. Listed for the reader’s use; never counted in the firm’s standing.
- AI & Intellectual Property 2026: Taiwan (Trends and Developments)
Sponsored · Chapter written for Chambers Global Practice Guides · Jane Tsai, Hannah Kuo, Teresa Huang, Jaime Cheng
- Insurance Disputes: Taiwan
Sponsored · Chapter written for The Legal 500 Country Comparative Guides
- Pharmaceutical Advertising 2026: Taiwan (Trends and Developments)
Sponsored · Chapter written for Chambers Global Practice Guides · Chung-Teh Lee, Alice Kuo, Teresa Huang, Hung-Chong Han
Record
- Jurisdiction
- Taiwan
- Founded
- Not stated
- Entity source
- The firm's own website
- Firm’s site read
- 12 Aug 2026
Read from: emails · phones · practice areas
Other firms in Taiwan
- Dacheng Law Offices, LLP
- Lee and Li1965
- Formosan Brothers Attorneys at Law
- Chen & Lin
- Baker McKenzie Taiwan
- Brain Trust International Law Firm
- Brainberg Law Firm
- Deep & Far Attorneys-at-Law
- Deloitte Legal
- Eiger Law
- Enlighten Law Group
- Formosa Transnational
- Innovatus Law
- Jones Day Taiwan
- LCS & Partners
- Lexcel Partners
- Lin & Partners Attorneys-At-Law
- Russin & Vecchi
- Tai E International Patent & Law Office
- Top Team International Patent & Trademark Office
- Tsai Lee & Chen Patent Attorneys and Attorneys at Law
- Tsar & Tsai Law Firm
- Winkler Partners






































