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ID 257060

PolandPolandActive member

Arkadiusz MULARCZYK

ECREuropean Conservatives and Reformists
Prawo i Sprawiedliwość

Tracked since 28/10/2024

Total assistants

13

Currently active

8

Total departed

5

Departed share

38.5%

5 of 13

Also draws on 1 shared assistants (1 currently, 0 former) — pooled staff are employed by a grouping of Members and are excluded from the figures above.

Office over time

13 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 26Dominik Piotr ŁAGOWSKIJakub Wojciech PIASECKIIwona SUSDamian WALCZYKKamil STELMACHMarek Tomasz MAZURKrzysztof PLACZEKKamila MAZURIrena PALKASimon PORTERALL IN AGENCY SPÓŁKA Z. O…Kamila JEWIARZEwa BURDASZ
Accredited assistantsLocal assistantsPaying agentsSpecialised service providersService providersin postdepartedfaded edge = start or end not known to the day
Office timeline
NameCategoryFromTo
Dominik Piotr ŁAGOWSKIAccredited assistantstracked since 28/10/2024in post
Jakub Wojciech PIASECKIAccredited assistants02/06/2025in post
Iwona SUSLocal assistantstracked since 28/10/2024in post
Damian WALCZYKLocal assistants09/11/202402/10/2026
Kamil STELMACHLocal assistants24/11/2024in post
Marek Tomasz MAZURLocal assistants04/12/202402/10/2026
Krzysztof PLACZEKLocal assistants15/12/2024in post
Kamila MAZURLocal assistants19/04/2026in post
Irena PALKAPaying agentstracked since 28/10/2024in post
Simon PORTERSpecialised service providerstracked since 28/10/202402/09/2026
ALL IN AGENCY SPÓŁKA Z. O.O.Specialised service providers02/04/2025in post
Kamila JEWIARZService providers27/04/2025left before Mar 2026
Ewa BURDASZService providers22/08/2025left before Mar 2026

Departed share comparison

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

This Member38.5%
EP average30.2%
Poland27.5%
European Conservatives and Reformists Group32.9%

By category

CategoryOwn activeOwn departedOwn totalPool activePool total
Local assistants42600
Accredited assistants20200
Service providers02200
Specialised service providers11200
Paying agents10100
Accredited assistants (grouping)00011

Active assistants · 9

NameCategorySince
Dominik Piotr ŁAGOWSKIAccredited assistants28/10/2024
Jakub Wojciech PIASECKIAccredited assistants02/06/2025
Dawid NahajowskiAccredited assistants (grouping)28/10/2024
Iwona SUSLocal assistants28/10/2024
Kamil STELMACHLocal assistants24/11/2024
Krzysztof PLACZEKLocal assistants15/12/2024
Kamila MAZURLocal assistants19/04/2026
Irena PALKAPaying agents28/10/2024
ALL IN AGENCY SPÓŁKA Z. O.O.Specialised service providers02/04/2025

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 Arkadiusz MULARCZYK per month
MonthCountEstimated
2024-116yes
2024-128yes
2025-018yes
2025-028yes
2025-038yes
2025-049yes
2025-059yes
2025-0610yes
2025-0710yes
2025-0810yes
2025-0910yes
2025-1010yes
2025-1110yes
2025-1210yes
2026-0110yes
2026-0210yes
2026-0310no
2026-0411no
2026-0511no
2026-0611no
2026-0711no
2026-0811no
2026-0910no
2026-108no

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.

06 mo12 mo18 mo24 moEP median

3 dated departures · office median 23 mo · Parliament median 16 mo

Tenure of departed staff, months
Marek Tomasz MAZUR22
Damian WALCZYK23
Simon PORTER23

Former assistants · 5

NameCategoryFromToDuration
Damian WALCZYKLocal assistants09/11/202402/10/20261y 11m
Marek Tomasz MAZURLocal assistants04/12/202402/10/20261y 10m
Simon PORTERSpecialised service providers28/10/202402/09/20261y 11m
Kamila JEWIARZService providers27/04/2025left before Mar 2026—
Ewa BURDASZService providers22/08/2025left 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 →