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ID 257041

PolandPolandActive member

Jacek PROTAS

EPPEuropean People's Party
Koalicja Obywatelska

Tracked since 28/10/2024

Total assistants

8

Currently active

7

Total departed

1

Departed share

12.5%

1 of 8

Also draws on 2 shared assistants (2 currently, 0 former) — pooled staff are employed by a grouping of Members and are excluded from the figures above.

Office over time

8 own staff since we started watching

One bar per person, from the day we first saw them to the day they left — or until today. A faded left edge means they were already in place on 28/10/2024; a faded right edge means they left at an unknown date before 03/03/2026.

Jan 25Apr 25Jul 25Oct 25Jan 26Apr 26Jul 26Oct 26Marta BYCZEWSKANadia SERWACHMichał Józef GRUSZKAPiotr PASTERNAKAleksandra FLORCZUKJakub GRABARCZYKAgata HRYNKIEWICZKANCELARIA FINANSOWO-KSIE…
Accredited assistantsLocal assistantsPaying agentsin postdepartedfaded edge = start or end not known to the day
Office timeline
NameCategoryFromTo
Marta BYCZEWSKAAccredited assistantstracked since 28/10/2024in post
Nadia SERWACHAccredited assistantstracked since 28/10/2024in post
Michał Józef GRUSZKAAccredited assistants02/04/2025left before Mar 2026
Piotr PASTERNAKLocal assistantstracked since 28/10/2024in post
Aleksandra FLORCZUKLocal assistants05/12/2024in post
Jakub GRABARCZYKLocal assistants06/02/2025in post
Agata HRYNKIEWICZLocal assistants01/09/2025in post
KANCELARIA FINANSOWO-KSIEGOWA KILJANCZYKPaying agentstracked since 28/10/2024in post

Departed share comparison

Share of observed own staff who have since left (since 28 Oct 2024).

This Member12.5%
EP average30.2%
Poland27.5%
Group of the European People's Party (Christian Democrats)29.6%

By category

CategoryOwn activeOwn departedOwn totalPool activePool total
Local assistants40400
Accredited assistants21300
Paying agents10100
Accredited assistants (grouping)00022

Active assistants · 9

NameCategorySince
Marta BYCZEWSKAAccredited assistants28/10/2024
Nadia SERWACHAccredited assistants28/10/2024
Maciej Pawel JELENSKIAccredited assistants (grouping)28/10/2024
Jakub KARWANSKIAccredited assistants (grouping)28/10/2024
Piotr PASTERNAKLocal assistants28/10/2024
Aleksandra FLORCZUKLocal assistants05/12/2024
Jakub GRABARCZYKLocal assistants06/02/2025
Agata HRYNKIEWICZLocal assistants01/09/2025
KANCELARIA FINANSOWO-KSIEGOWA KILJANCZYKPaying agents28/10/2024

Office size

Own staff in post per month. Dashed before 03/03/2026: reconstructed from arrivals only. The dashed horizontal line is the median office in the Parliament (5).

Own staff of Jacek PROTAS per month
MonthCountEstimated
2024-114yes
2024-125yes
2025-015yes
2025-026yes
2025-036yes
2025-046yes
2025-056yes
2025-066yes
2025-076yes
2025-086yes
2025-097yes
2025-107yes
2025-117yes
2025-127yes
2026-017yes
2026-027yes
2026-037no
2026-047no
2026-057no
2026-067no
2026-077no
2026-087no
2026-097no
2026-107no

How long staff stayed

Tenure of staff whose departure is dated. Contracts that ended before 03/03/2026 have no known length and are not shown.

No dated departures yet.

Former assistants · 1

NameCategoryFromToDuration
Michał Józef GRUSZKAAccredited assistants02/04/2025left before Mar 2026—

Our record of the register begins 28/10/2024. "Tracked since" marks a person who was already in place on that day — their actual start date is earlier and is not published to us. Read about the data →