Yvonne Y. Hsieh


Yvonne focuses her practice on merger and acquisition, international investment, anti-trust, securities investment and telecommunication and broadcasting.

Yvonne has many years of experiences in the mergers and acquisitions sector. In addition to handling the mergers and acquisitions for multi-national companies, she also participated in many major tender offer cases in Taiwan and assisted acquirers in privatizing the listed companies, including Fairchild's acquisition of System General, CDIBH's acquisition of KGI Securities, Synopsys' acquisition of Springsoft, and ASML's acquisition Hermes Microvision.

Yvonne has also assisted several pharmaceutical companies on their M&A transactions, including Pfizer's acquisition of Wyeth and Hospira, Novartis' acquisition of Alcon, and Alcon's integration with Ciba Vision.

Yvonne is also an expert in handling the anti-trust filing for multi-national clients and co-leads the anti-trust practice group in the firm. Yvonne's specialty in competition law has been recognized as being among the world's leading competition lawyer since 2013 by Who's Who Legal - The International Who’s Who of Business Lawyers.



    Case Western Reserve University Law School, L.L.M (1998)
    National Chung-Hsing University, L.L.B (1994)


    Merger and Acquisition,Fair Trade Act,General Corporate Investment ,Telecom and Broadcasting,Securities Investment,


    Lee and Li, Attorneys-at-Law, Counselor
    Chan, Chau and Wang, LLP, Associate


    Admitted to the State Bar of New York (1999)


    電話:+886-2-2763-8000 Ext.2188