Marcel Kolaja is a Czech software engineer, Internet freedom and digital rights activist and a Czech Pirate Party politician who serves as a Member of the European Parliament (MEP) since the 2019 election and Quaestor of the European Parliament since 2022. He is a member of the Greens–European Free Alliance parliamentary group along with three other European Pirate Party MEPs.

Markéta Gregorová is a Czech politician. She was elected as a Member of the European Parliament in the 2019 election, representing the Czech Pirate Party. Gregorová serves as the Vice-Chair of the Delegation to the Euronest Parliamentary Assembly, and is a member of the Committee on International Trade and the Special Committee on Foreign Interference in all Democratic Processes in the European Union, including Disinformation.