- ACOM Working Group of Chairs (WGCHAIRS)
Participant: Kempf
- Advice Drafting Group (ADG) North Sea
Participant: Kempf
- Arctic Fisheries Working Group (AFWG)
Member: Bernreuther
- Benchmark Workshop for Pelagic Stocks (WKPELA)
Participant: Rohlf
Member: Kraus
- Council Steering Group on the Marine Strategy Framework Directive (CSG MFSD)
Member: Kraus
- Herring Assessment Working Group (HAWG)
Member: Rohlf
- Inter-benchmark Protocol on Turbot (Scophthalmus maximus) in Subarea 4 (North Sea) (IBPTur.27.4)
Participant: Kempf
- International Bottom Trawl Working Group (IBTSWG)
Members: Sell
- North-Western Working Group (NWWG)
Member: Werner
- Planning Group on Data Needs for Assessment and Advice (PGDATA)
Member: Stransky
- Stock Identification Methods Working Group (SIMWG)
Member: Stransky
- Study Group on the Socio-Economic Dimension of Aquaculture (WGSEDA)
Member: Kreiß
- Working Group on Beam Trawl Survey (WGBEAM)
Members: Panten
- Working Group on Biodiversity (WGBIODIV)
Member: Probst, Rambo
- Working Group on Biological Parameters (WGBIOP)
Member: Stransky
- Working Group on Commercial Catches (WGCATCH)
Member: Ulleweit
- Working Group on Crangon Fisheries and Life History (WGCRAN)
Members: Hünerlage
- Working Group on Elasmobranch Fishes (WGEF)
Member: Schaber
- Working Group on Fisheries Acoustics, Science and Technology (WGFAST)
Member: Schaber
- Working Group on Improving use of Survey Data for Assessment and Advice (WGISDAA)
Member: Sell
- Working Group on Integrating Ecological and Economic Models (WGIMM)
Member: Döring
- Working Group on Integrating Surveys for the Ecosystem Approach (WGISUR)
Member: Ulleweit
- Working Group on International Deep Pelagic Ecosystem Surveys (WGIDEEPS)
Members: Bethke, Bernreuther
- Working Group on International Pelagic Surveys (WGIPS)
Members: Rohlf, Schaber
- Working Group on Mackerel and Horse Mackerel Egg Surveys (WGMEGS)
Member: Ulleweit
- Working Group on Multispecies Stock Assessment Methods (WGSAM)
Member: Kempf
- Working Group on Oceanic Hydrography (WGOH)
Member: Cisewski
- Working Group on Operational oceanographic products for fisheries and environment (WGOOFE)
Member: Cisewski
- Working Group on the Assessment of Demersal Stocks in the North Sea and Skagerrak (WGNSSK)
Members: Kempf, Haslob
- Working Group on Widely Distributed Stocks (WGWIDE)
Member: Ulleweit
- Workshop on Collecting Qualitiy Underwater Acoustic Data in Inclement Weather (WKQUAD)
Participant: Schaber
- Working Group on Atlantic Fish Larvae and Egg Surveys (WGALES)
Member: Rohlf
- Workshop on Guidance on Development of Operational Methods for the Evaluation of the MSFD Criterion 3.3 (WKIND3.3)
Participant: Probst
- Workshop on the Development of the ICES approach to providing MSY advice for category 3 and 4 stocks (WKMSYcat34)
Participant: Kempf
- Expert Working Group on Bio-economic methodology
Member: Döring
- Expert Working Group on the Annual Economic Report (AER)
Member: Berkenhagen
- Expert Working Group on Balance Between Fishing Capacity and Fishing Opportunities
Members: Kempf, Goti, Döring
- Expert Working Group on Fisheries Dependent Information
Member: Kempf
- Expert Working Group on Landing Obligation
Member: Döring
- Expert Working Group on the EU Data Collection Framework (DCF)
Members: Berkenhagen, Stransky, Ulleweit
Members: Döring (Co-chair), Stransky
- European Association of Fisheries Economists, Rapporteur
Member: Goti
- European Commission, DCF Liaison Meeting (EU-COM, RCMs, PGECON, ICES, RFMOs)
Participant: Stransky
- European Commission, DCF National Correspondents Meeting
Participant: Stransky
- European Commission, Planning Group on Economic Issues (PGECON)
Members: Berkenhagen
- European Commission, Standing Committee in Agricultural Research (SCAR) Fish
Participant: Kraus
- European Fisheries and Aquaculture Research Organisations (EFARO)
Member: Kraus
- EU Regional Coordination Meeting for the Long Distance Fisheries (RCM LDF)
Participant: Panten
- EU Regional Coordination Meeting North Atlantic (RCM NA)
Participants: Ulleweit
- EU Regional Coordination Meeting North Sea & Eastern Arctic (RCM NS and EA)
Participant: Stransky, Bernreuther
- European Association of Fisheries Economists (EAFE)
Members: Berkenhagen, Döring, Goti, Simons
- International Whaling Commission (IWC), Head of the German delegation of the Science committee
Member: Hielscher
- Northwest Atlantic Fisheries Organization (NAFO), Scientific Council
Member: Cisewski
- OSPAR, Fish - and Cephalopod Expert Group der Coordination Group of Biodiversity Assessment and Monitoring (ICG-COBAM)
Member: Probst