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Work +48 22 492 40 00
Krakow, POLAND, Warsaw
Chajec, Don-Siemion & Zyto Legal Advisors, Ewa Don-Siemion, Warsaw, POLAND

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Ewa Don-Siemion

Work +48 22 492 40 00
Chajec, Don-Siemion & Zyto Legal Advisors

Work Department

Attorney-at-law admitted to the New York Bar, Partner, Head of the SSC/BPO and Co-Head of the Employment Practice Area


Ewa specializes in advising international clients on employment law with a particular emphasis on the SSC/BPO, financial services and TMT sectors. She advises on opening shared services centers in Poland.

She advises on the process of building the HR strategy, human resources management and human resources policies rationalization, as well as on international transfers of employees. She advises on making global business policies compatible with Polish law.

Ewa was a management board member and chief legal officer at Netia S.A., a telecom company listed on Nasdaq and the Warsaw Stock Exchange. Earlier Ewa worked for Shearman & Sterling in New York where she represented investment banks on TMT and energy transactions and worked on US financial regulatory matters.

Ewa is recommended by The Legal 500 EMEA 2017 in the field of employment law.


Ewa is a member of the program board of the Helsinki Foundation for Human Rights.



Within: Employment

Ewa Don-Siemion at Chajec, Don-Siemion & Zyto Legal Advisors is a ‘strategic business partner’. The group advised Aon Hewitt on the global transfer of employees to Poland and assisted CIC Boston with opening a business centre in Warsaw. Other clients include Nielsen Poland and Poczta Polska. Piotr Kryczek is also recommended.

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