Our team

The daily work of the PES is carried by the secretariat, led by the Secretary General and the three Deputy Secretaries General.

PES Headquarters:
Rue Guimard 10, B-1040 Brussels
+32 2 548 90 80

Secretary General

Achim Post

Overall responsibility
Politics, Policies and Organisation
Staff, budget, finance, legal matters
PES Women

Deputy Secretaries General

Marije Laffeber

Marije Laffeber

Democracy policy; Migration; Political organization; Statutory meetings; Events; Finance; Supplier contracts

Yonnec Polet

EU Policy; Communications; Human Resources

Giacomo Filibeck

Giacomo Filibeck

International Unit; PES activists; Target groups

Staff

EU Policy Unit

Constantin Kourkoulas

Constantin Kourkoulas

Head of EU Policy Unit

constantin.kourkoulas@pes.eu
+32 2 548 90 82

Elli Chrysanthakopoulou

Elli Chrysanthakopoulou

Adviser Economic and Financial Policy

elli.chrysanthakopoulou@pes.eu
32 2 548 90 40

Antoine Mertzeisen

Antoine Mertzeisen

Adviser Social and Employment policy

antoine.mertzeisen@pes.eu
+32 2 548 90 96

Alexandru Mihai

Alexandru Mihai

Adviser Justice and Home Affairs

alexandru.mihai@pes.eu
+32 2 548 90 30

Julian Muhs

Adviser Environment, Climate Change & Energy

julian.muhs@pes.eu
+32 2 548 90 97

Sylvie Rurakamvye

Sylvie Rurakamvye

Assistant Administration and Logistics EU Policy Unit

sylvie.rurakamvye@pes.eu
+32 2 548 90 46

Louise Olander

Trainee Social & Employment Policy

louise.olander@pes.eu
32 2 548 90 91

David Gil Gonçalves

David Gil Gonçalves

Trainee Economic and Financial Policy

david.gil.goncalves@pes.eu
32 2 548 90 80

Statutory, Events, Democracy & Campaigns

Lorenza Tiberi

Adviser President's Office

lorenza.tiberi@pes.eu
+32 2 548 90 35

Paul Lungu

Adviser: PES ICT, Facility

paul.lungu@pes.eu
+32 2 548 90 45

Olenka Delanghe

Olenka Delanghe

Adviser Migration Policies

olenka.delanghe@pes.eu
+32 2 548 90 98

Konrad Golota

Adviser Democracy Policies Central & Eastern Europe

konrad.golota@pes.eu
+32 2 548 90 83

International policy

Armelle Weill

Adviser International, Trade and Development

armelle.weill@pes.eu
+32 2 548 90 47

Paul Lungu

Adviser for International Unit Events

paul.lungu@pes.eu
+32 2 548 90 45

Sylvie Rurakamvye

Sylvie Rurakamvye

Assistant International Unit

sylvie.rurakamvye@pes.eu
+32 2 548 90 46

Communications

Milen Marchev

Communications Director

milen.marchev@pes.eu
+32 2 274 50 76

Robin Murphy

Press & Communications Officer

robin.murphy@pes.eu
+32 2 548 90 49

Gisela Oliveira

Gisela Oliveira

Adviser Web & Social Media

gisela.oliveira@pes.eu
+32 2 548 90 44

Xabier Collados

Xabier Collados

Communications Assistant

xabier.collados@pes.eu
+32 2 548 90 32

PES Women

Katja Ziska

Coordinator PES Women

katja.ziska@pes.eu
+32 2 274 50 74

Frida Lopez

Personal adviser to PES Women President

frida.lopez.novella@pes.eu
+32 2 548 90 87

PES activists & LGBTI Rights

José Santoro

Adviser PES activists and LGBTI support

jose.santoro@pes.eu
+32 2 548 90 99

Administration

Tamara Stawinska

Tamara Stawinska

Administrative Assistant

tamara.stawinska@pes.eu
+32 2 548 90 89

Géraldine Godard

Géraldine Godard

Receptionist and Inhouse Event Support

reception@pes.eu
+32 2 548 90 80