

Oliwia Siutkowska
Associate, Antitrust & Competition
Oliwia Siutkowska is an associate in Willkie's Litigation and Antitrust & Competition practices in London. Oliwia’s practice focuses on competition related damages claims and collective proceeding actions.
Her practice focuses on complex commercial litigation, including competition related follow-on damages claims and class actions. Oliwia is part of the team in the Merricks case and has developed particular expertise in taking witness evidence in competition disputes and has played a key role in certain of the preliminary issues in Merricks and the application for the collective settlement approval order.
Oliwia has extensive automotive sector knowledge through her representation of Stellantis in its claim against members of the Bearings cartel, which settled a matter of weeks before trial.
Her practice also extends to challenging regulatory decisions. She acted as part of the team for Cérélia in its challenge of the CMA Order that it divest Jus-Rol.
Oliwia has a degree in Jurisprudence from Oxford University and completed her Legal Practice Course with distinction.
Oliwia is bilingual in Polish and English.
Her practice focuses on complex commercial litigation, including competition related follow-on damages claims and class actions. Oliwia is part of the team in the Merricks case and has developed particular expertise in taking witness evidence in competition disputes and has played a key role in certain of the preliminary issues in Merricks and the application for the collective settlement approval order.
Oliwia has extensive automotive sector knowledge through her representation of Stellantis in its claim against members of the Bearings cartel, which settled a matter of weeks before trial.
Her practice also extends to challenging regulatory decisions. She acted as part of the team for Cérélia in its challenge of the CMA Order that it divest Jus-Rol.
Oliwia has a degree in Jurisprudence from Oxford University and completed her Legal Practice Course with distinction.
Oliwia is bilingual in Polish and English.