Management Board
Piotr Ostrowski
Acting President of the Management Board, Member of the Management Board
A seasoned manager with extensive experience in the energy sector and the delivery of large-scale investment projects. For over a decade, he has been actively involved in offshore wind, including the development of Baltic Power - Poland’s first offshore wind farm and a joint venture between ORLEN and Canada’s Northland Power.
He is a graduate of the University of Warmia and Mazury in Olsztyn and Gdańsk University of Technology. He began his career in the energy sector in 2013 within the ORLEN Group, where he held a number of expert and managerial roles covering investment procurement (CAPEX), contract management, and energy project development.
He later played a key role in the Baltic Power project, taking responsibility for contract management, project execution, and coordination across the investment delivery phase. Between 2021 and 2023, as Deputy EPCI Director, he was responsible for managing key contracts and ensuring the integration of engineering, procurement, construction, and T&I scopes. He subsequently served as Deputy Project Director, overseeing critical stages of project execution. He currently serves as Project Director and Member of the Management Board at Baltic Power.
Since 2024, he has been associated with ORLEN Neptun, where he initially led the offshore wind project development area before taking on the role of Project Portfolio Director.
Joanna Sasak
Chief Financial Officer, Member of the Management Board
Joanna Sasak is an accomplished finance executive with over 20 years of experience across strategic sectors including energy, fuels, aviation, and telecommunications. She brings 13 years of extensive expertise in the energy industry. During her time at the RWE Group (2003–2012), she held various senior positions, including in investment management, asset management, and energy and gas procurement. From 2020 to 2024, she served as Management Board Member at AXPO Polska, a subsidiary of the Swiss-based AXPO Group, where she oversaw finance, corporate control, tax, treasury, and internal audit functions. Previously, she was Vice President of the Management Board of Orlen Aviation from 2013 to 2018, where she was responsible for the comprehensive financial management of this ORLEN Group subsidiary.
She holds an International MBA and multiple degrees in finance, management, psychology, and business leadership, earned at prestigious institutions including St. Gallen Business School in Switzerland, Kraków University of Economics, the University of Warsaw, and Warsaw University of Technology.