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ID 130881

NetherlandsNetherlandsActive member

Mieke ANDRIESE

PfEPatriots for Europe
Partij voor de Vrijheid

Active since 22/11/2025

Total assistants

4

Currently active

3

Total departed

1

Departed share

25.0%

1 of 4

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

4 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 26Ian GOETHALSAnna JANSSENAnna JANSENTIMMERMANS ACCOUNTANCY
Accredited assistantsLocal assistantsPaying agentsin postdepartedfaded edge = start or end not known to the day
Office timeline
NameCategoryFromTo
Ian GOETHALSAccredited assistants01/03/2026in post
Anna JANSSENLocal assistants18/01/2026left before Mar 2026
Anna JANSENLocal assistants01/03/2026in post
TIMMERMANS ACCOUNTANCYPaying agents17/12/2025in post

Departed share comparison

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

This Member25.0%
EP average30.2%
Netherlands23.2%
Patriots for Europe Group35.8%

By category

CategoryOwn activeOwn departedOwn totalPool activePool total
Local assistants11200
Paying agents10100
Accredited assistants10100
Accredited assistants (grouping)00011

Active assistants · 4

NameCategorySince
Ian GOETHALSAccredited assistants01/03/2026
Paul Maria Johan Robert BELIENAccredited assistants (grouping)06/12/2025
Anna JANSENLocal assistants01/03/2026
TIMMERMANS ACCOUNTANCYPaying agents17/12/2025

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 Mieke ANDRIESE per month
MonthCountEstimated
2024-110yes
2024-120yes
2025-010yes
2025-020yes
2025-030yes
2025-040yes
2025-050yes
2025-060yes
2025-070yes
2025-080yes
2025-090yes
2025-100yes
2025-110yes
2025-121yes
2026-011yes
2026-021yes
2026-033no
2026-043no
2026-053no
2026-063no
2026-073no
2026-083no
2026-093no
2026-103no

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
Anna JANSSENLocal assistants18/01/2026left 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 →