Attorney at law, tax advisor, member of the Warsaw Bar Association and Polish Chamber of Tax Advisors. He graduated from the University of Warsaw (MA, 2012) and the Institute of Law Studies of Polish Academy of Sciences (PhD, 2021). He specializes in providing tax advisory services in a field of personal taxation (personal income tax, inheritance tax, gift tax, tax on civil transactions) with particular emphasis on the taxation of cross-border income.
He was collaborating with Lambda Warszawa for 3 years where he was providing pro-bono legal and tax services for the clients of Lambda.
Mateusz speaks Polish, English and Spanish.
Author or co-author of the following publications:
Hate Crime in Poland 2012-2016
Nieuznawanie w Polsce zawartych za granicą związków jednopłciowych – aspekty prawne z perspektywy swobody przepływu osób
The Other Side of Tax Discrimination. Lack of Legal Recognition for Same-Sex Couples and Its Fiscal Consequences
Participant and speaker at international conferences (Lubljana, Rome, Almeria) on private international law (securing cross-border family interests) under the project of Personalized Solution in European Family and Succession Law (euro-family.eu) and E-Training on EU Family Property Regimes (Brussels).