Mateusz Kosiorowski advises in insurance matters and cases seeking damages, including cases related to reprivatisation and liability of public authorities. He has extensive experience in insurance cases and in compensation and indemnity claims, particularly involving casualty and property insurance. He handles insurance contracts, insurance regulations, and InsurTech issues.
He represents clients in judicial proceedings, administrative proceedings, and proceedings before the administrative courts. He has experience drafting applications for extraordinary review.
He joined Wardyński & Partners in 2019.
Faculty of Law and Administration, University of Szczecin
Warsaw School of Economics, postgraduate insurance studies
Finalist in the 4th Constitutional Tournament organized by the Prof. Zbigniew Hołda Association
Affiliated with the Honorary Consulate of the Kingdom of Norway in Szczecin, 2013–2016.
Worked at a law office in 2016–2019 advising and representing insurance companies.
Warsaw Bar Chamber
“Can epidemic claims be pursued in a class action?” 2021 Yearbook (co-author)
“Assignment of claims under mandatory motor vehicle civil liability insurance for reimbursement of the cost of preparing a private appraisal: Comment on the resolution of a seven-judge panel of the Supreme Court of Poland of 2 September 2019 (case no. III CZP 99/18),” Co do zasady. Studia i analizy prawne, 2020 no. 2
“Selected schemes for international distribution fraud and standing to seek damages for economic loss under the CMR Convention,” Co do zasady. Studia i analizy prawne, 2020 no. 1