Contact the team
Email cab-simson-contact@ec.europa.eu
Address European Commission
Rue de la Loi / Wetstraat 200
1049 Brussels
- Archived content
This website is no longer being updated. The content may be out-of-date and should be consulted for past reference only.
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![Stefano Grassi](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/stefano-grassi.jpg?itok=cnQN52Xh)
- Phone number
- +32 2 29 58898
- Responsibilities
- Overall strategic coordination of policies and management of the Cabinet
- Relations with the President's and Executive Vice Presidents’ Cabinets
- Inter-institutional Relations
- Committee of Permanent Representatives (COREPER)
- G7/G20
- Relations with Italy, Malta, Ireland
![Peeter Kadarik](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/peeter-kadarik.jpg?itok=w0xc-FIm)
- Phone number
- +32 2 29 69880
- Responsibilities
Portfolio
- Deputising for the Head of Cabinet
- Group of Interinstitutional Relations
- Commission Work Programme
- Digitalisation and cybersecurity
- Sustainable Europe Investment Plan including taxonomy
- INVEST EU
- Sanctions to third countires
- Just Transition Mechanism
- Coal Regions in Transition
- Clean energy for islands
- Relations with the EIB and EBRD
- Relations with Estonia, Denmark, Sweden
- Relations with EFTA/EEA countries
- Relations with the European Ombudsman
Non-portfolio
- Financial markets and Capital Markets Union
- Digital Union and Artificial intelligence
- Migration policy
- Agriculture
- Regional policy
- Energy Taxation
![Barbara Glowacka](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/barbara-glowacka.jpg?itok=sLlj-D5B)
- Phone number
- +32 2 29 54465
- Responsibilities
Portfolio
- European Green Deal
- Renewable Energy
- ETS
- Methane Strategy follow up
- Support to Ukraine
- Energy external relations and energy dialogues in neighbourhood and enlargement countries
- Energy partnership with the US, Canada, Japan
- EXCO (backup)
- Energy Community
- Energy Charter
- Relations with IRENA
- Relations with Poland, Hungary
Non-portfolio
- Maritime Affairs and Fisheries
- Environment and climate policies
- Enlargement
![Thor-Sten Vertmann](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/thor-vertmann.jpg?itok=WCfdccc2)
- Phone number
- +32 2 29 83902
- Responsibilities
Portfolio
- Electricity Internal Market
- Energy Efficiency
- Sustainable Products Initiative, Energy label and Ecodesign
- Security of Infrastructure
- Regional Initiatives – BEMIP and Baltic Synchronisation
- CESEC
- Nuclear Energy and ITER project
- Relations with LV, LT, CZ, SK
- Relations with UK
- Agencies and annual budget
Non-portfolio
- EU-Africa relations, Development, International cooperation, Crisis management
- European Court of Auditors
- Relations with EESC and COR
- Single Market
- Social policy
- Security Union
![Tatiana Marquez Uriarte](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2024-01/tatiana-marquez-uriarte.jpg?itok=NcsArWHw)
- Phone number
- +32 2 29 97743
- Responsibilities
Portfolio
- Energy system integration follow up
- Gas Internal market
- Biomethane Action Plan follow up
- Hydrogen strategy follow up
- Oil market and offshore safety
- Carbon Capture and Storage
- Critical Raw Materials
- Carbon border adjustment mechanism
- Energy intensive industries
- Strengthening the use of euro in energy contracts
- Relations with Spain, Portugal, Belgium, France
Non-portfolio
- Trade
- Industrial policy
- State aid
- Competition issues
![Helena Hinto](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/helena-hinto.jpg?itok=FN-jP-Yp)
- Phone number
- +32 2 29 69712
- Responsibilities
Portfolio
- Energy infrastructure, TEN E and PCIs
- Next Generation EU
- Connecting Europe Facility
- Innovation Fund and Modernisation fund
- Energy Platform and Joint Purchasing of Gas
- Gas security of supply
- Storage Regulation
- Dialogue with investors
- Relations with IEA
- Preparation of the TTE Council
- Strategic Technologies for Europe Platform (STEP)
- MFF - RRF
- Relations with CINEA
- Relations with Romania, Bulgaria
Non-portfolio
- Budget and OLAF
- Transport
![Anna-Kaisa Itkonen](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/anna-kaisa-itkonen.jpg?itok=6Lt4pMqQ)
- Phone number
- +32 2 29 57501
- Responsibilities
Portfolio
- Relations with SPP
- Communication with non-Estonian media
- Energy external relations and energy dialogues (except neighbourhood, Japan and US)
- Relations with the UN system – COP
- EXCO
Non-portfolio
- European Semester
- EMU
- Communication strategy
- Greece, Cyprus, Finland
- Justice, rule of law and equality
- Foreign and security policy
![Jaan MÄNNIK](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/jaan-mannik.jpg?itok=jwewKBbx)
- Phone number
- +32 2 29 55077
- Responsibilities
Portfolio
- Communication, particularly with Estonian media
- Relations with Estonian media
- Handling of social media
- Relations with the European Parliament
- Climate pact and public initiatives on European Green Deal
Non-portfolio
- Visits to Member States
- Relations with Commission representations
- Democracy and demography - Conferences on the future of Europe
- G7 - G20 (with SG)
- Education and Culture, Youth
![Anne Weidenbach](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/anne-weidenbach.jpg?itok=JtvkLDqs)
- Phone number
- +32 2 29 96118
- Responsibilities
Portfolio
- Energy Performance of Buildings
- Renovation wave follow up
- Save Energy for a Safe Winter campaigns
- New European Bauhaus Initiative
- Energy Storage
- Energy Poverty
- National Energy and Climate Plans
- Governance Regulation
- State of the Energy Union Report
- EUSEW
- Infringements
- Relations with Germany, Austria, Slovenia, Croatia, Luxembourg, Netherlands
Non-portfolio
- Consumer policy and Health policy
![Eret Täks](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-10/eret-taks.jpg?itok=aSP02Z_g)
- Phone number
- +32 2 29 86625
![Joanna Hamborg](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/joanna-hamborg.jpg?itok=C2Vt5W3Z)
- Phone number
- +32 2 29 87454
![Aive Floren](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/aive-floren.jpg?itok=IOwwEdcB)
- Phone number
- +32 2 29 61238
![Grete Šillis](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/grete-sillis.jpg?itok=lNtwqLNx)
- Phone number
- +32 2 29 58805
- Responsibilities
- Relations with the European Parliament (deputising)
- Covenant of Mayors
- Research and Innovation – Horizon Europe – SET Plan
- Joint Research Centre
![Mirjana Aksentijevic](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2022-11/mirjana-aksentijevic.jpg?itok=k0SAw5ng)
- Phone number
- +32 2 29 60523
![Anastasia Avramidou](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/anastasia-avramidou.jpg?itok=HRlYZQnY)
- Phone number
- +32 2 29 63558
- Responsibilities
- Data Management for the Cabinet
- eCollege
![Benoît Dethiège](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/benoit-dethiege.jpg?itok=giaE6gYY)
- Phone number
- +32 2 29 86080
- Responsibilities
- Coordination of budget and administrative matters
- Commissioner’s mission planning and ATMOS contact point
- Local Security Officer
- IT correspondent
- Training correspondent
- Office supplies
- Leave manager (GECO)
- Human resources (trainees)
- Deputy DMO
![Judith Dubois](https://commissioners.ec.europa.eu/sites/default/files/styles/oe_theme_medium_no_crop/public/2023-06/judith-dubois.jpg?itok=MrpQOhib)
- Phone number
- +32 2 29 89073
- Responsibilities
- Commissioner’s mission planning and ATMOS missions
- Contact point