act legal (Poland)
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act legal (Poland) provides end-to-end transactional support, alongside contentious tax advice, transfer pricing, VAT and customs work, and private wealth taxation. At the helm of the practice is Małgorzata Wąsowska, who is the go-to for real estate, M&A and financial projects tax advice. Katarzyna Adyda acts as a key support to Wazowska, especially on matters concerning CIT and international tax law. Rafał Mierkiewicz left the firm in September 2025.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘Flexibility, orientation to clients' needs.’
- ‘Understanding the business, adapting solutions to the client's culture and corporate principles, deep substantive and practical knowledge.'
Key clients
- Profit Development Group
- Strabag Real Estate
Work highlights
Obtained five positive judgments from the Regional AdministrativeCourt (WSA) in Warsaw on the PIT taxation of share-based incentive programmes.


