About Me

I am a counsel in the Employment team in Warsaw, specialising in labour law.

I have been advising clients since 2011 and specialise in labour law, including hiring and terminating employment of senior executives, employment of temporary workers and foreigners, transfer of employment undertaking (or its part), control of the Chief Labour Inspectorate and the application of working time provisions.

I am experienced in conducting litigation in the scope of labour law, representing employers as well as employees.

Before I joined Bird & Bird, I gained experience working in Polish law firms, and recently as an in-house lawyer in an international company.
Education

Studied

  • University of Warsaw, Law

Admissions

  • Polish Bar Association
Testimonials Carousel Megaphone

Testimonials

Michał Olszewski is the main lawyer coordinating Bird & Bird's advice to us, supported by other team members. I appreciate Michał's analytical approach and market experience regarding the needs of companies similar to ours. His presentation of available solutions, summarising the pros and cons and considering market practice rather than just explaining legal rules, is very helpful for running our business efficiently.

The Legal 500 EMEA, 2025

Michał Olszewski and Siuzan Ali Khaled stand out for their exceptional combination of expertise, dedication and client-focused approach, which sets them apart from competitors. Their ability to consistently deliver high-quality work while maintaining strong, collaborative relationships with clients makes them truly distinctive.

The Legal 500 EMEA, 2025

Michał Olszewski provides timely, business-specific counsel on local policies, regulations, and practices. He provides a practical look into how businesses operate and has a forward-looking view on employment and compliance measures.

The Legal 500 EMEA, 2024

Latest insights

More Insights
Curiosity line green background

Poland: Employment Law Amendments in Q1 2025

Jan 24 2025

Read More
Competition and EU

Competitive Edge: Competition & EU Law - July/August 2024

Jul 29 2024

Read More
carabiner on teal

Competition law enforcement in labour markets: what does it mean for HR and legal departments?

Jun 27 2024

Read More

News & Deals

More News & Deals

News

Bird & Bird cooperates with the Japan Chamber of Commerce and Industry (JCCI)

Jun 27 2022

Read More

What's on TwoBirds TV?

More Videos
No Image