Current IRSO national organization members include:

• ARGENTINA
  • Instituto Nacional de Investigaciòn y Desarrollo Pesquero (INIDEP)
    • Dr Martin Ehrlich
• AUSTRALIA
  • Australian Antarctic Division
    • Mr Phil Boxall
    • Mr Rob Bryson
    • Mr Jonathan (Jono) Reeve
  • Australian Institute of Marine Science
    • John Chappell
    • Patrick Bunday
  • CSIRO Marine National Facility
    • Ms Toni Moate
    • Dr Barbara Musso
• BELGIUM
  • European Science Foundation-Marine Board
    • Dr Niall McDonough
  • Flanders Marine Institute
    • Mr Andre Cattrijsse
  • Royal Belgian Institute of Natural Sciences, (RBINS-OD Nature)
    • Dr Lieven Naudts
• BRAZIL
  • Universidade de Sao Paulo, Laboratório de Instrumentacao, Instituto Oceanografico
    • Senhor Luiz Vianna Nonnato
• BULGARIA
  • Institute of Oceanography of Bulgarian Academy of Sciences (IO/BAS)
    • Mr Delcho Solakov
• CANADA
  • Canadian Coast Guard
    • Jim Hann
    • Eric Lengelle
  • Defence Research and Development Canada
  • Fisheries and Oceans Canada, Integrated Business Management, Science Sector
    • Ms Jennifer Vollrath
  • Marine Institute of Memorial University
    • Carey Bonnell
    • Mr. Randy Gillespie
    • Mr Ronald Newhook
• CHILE
  • Instituto de Fomento Pesquero
    • Mr Enrique Aranda
    • Dr Josè Luis Blanco Garcia
  • Subsecretaria de Pesca
    • Ms Catalina Gallardo Salce
• CHINA
  • Institute of Oceanology ,Chinese Academy of Science
    • Mrs Yin Hong
    • Mr Yu Jianjun
    • Leixi Li
    • Dr Sun Song
    • Dr Li Tiegang
    • Mr Zhu Xuan
    • Mr  Xin Zhang
• DENMARK
  • DTU Aqua – National Institute of Aquatic Resources
    • Hans-Erik Mahnfeldt
    • Mr Stein Silberg
    • Dr Helge Abildhauge Thomsen
• EUROPEAN COMMISSION
  • EU Commission Dg XII D 1
    • Dr Alan Edwards
    • Ms Anna-Maria Johansson
• FINLAND
  • Marine Research Centre, Finnish Environment Institute SYKE
    • Dr Juha Flinkman
    • Mr Panu Hänninen
    • Riita Autio
• FRANCE
  • GENAVIR
    • Cdt  Remy Balcon
    • Mr Eric Derrien
  • L’Institut Français de Recherche pour l’Exploitation de la Mer (IFREMER)
    • Mr Olivier Lefort
    • Mr Goulwen Peltier
    • Mr. Pascal Morin
    • Mr. Olivier Quédec
  • L’Institut Polaire Français Paul Émile Victor (IPEV)
    • Dr Yves Frenot
    • Ms Hélène Leau
• GERMANY
  • Alfred Wegener Institut
    • Marius Hirsekorn
  • GEOMAR Helmholtz Centre for Ocean Research Kiel
    • Klas Lackschewitz
  • University of Hamburg, Control Station German Research Vessels
    • Tina Knuth
• GREECE
  • Hellenic National Centre for Marine Research
    • Prof Dr G Chronis
    • Dr Dimitris Georgopoulos
• ICELAND
  • Marine and Freshwater Research Institute
    • Sólmundur Már Jónsson
• INDIA
  • Ministry for Earth Sciences
    • Mr Maruthadu Sudhakar
  • National Centre for Antarctic & Ocean Research (NCAOR)
  • National Institute of Oceanography
    • Dr P S Rao
  • National Institute of Ocean Technology (NIOT)
• INDONESIA
  • Badan Pengkajian dan Penerapan Teknologi (BPPT)
• IRELAND
  • Marine Institute Galway
    • Mr Aodhán Fitzgerald
    • Mr Micheal Gillooly
• ISRAEL
  • The National Institute of Oceanography, Israel Oceanographic & Limnological Research
    • Dr Gideon Tibor
• ITALY
  • Consiglio Nazionale delle Ricerche (CNR)
    • Mr Giuseppe Magnifico
    • Lorenza Evangelista
  • Istituto Nazionale di Oceanografia e di Geofisica Sperimentale – OGS
    • Dr Franco Coren
  • NATO -Center for Maritime Research and Exploration (NATO-CMRE)
    • Mr Yves Perron
    • Mr Ian Sage
• JAPAN
  • Japan Agency for Marine-Earth Science & Technology (JAMSTEC)
    • Ms Yuko Mori
    • Dr Satoshi Tuskioka
    • Mr Ken Yatsu
  • Nippon Marine Enterprises Ltd.
    • Mr Tetsuya Yokota
• KENYA
  • Kenya Marine & Fisheries Research Institute
    • Dr. Cosmas Nzaka Munga
• KOREA
  • Korea Institute of Ocean Science and Technology (KIOST)
    • Mr Hyeonsok Kim
    • Kibok Kim
• NETHERLANDS
  • Royal Netherlands Institute for Sea Research (NIOZ)
    • Dr Erica Koning
• NEW ZEALAND
  • National Institute of Water and Atmospheric Research Ltd (NIWA)
    • Rob Christie
    • Mr Greg Foothead
    • Dr Rob Murdoch
• NORWAY
  • Institute of Marine Research, Bergen
    • Mr Per Wilhelm Nieuwejaar
  • Norwegian Polar Institute
    • Mr Øystein Mikelborg
• PORTUGAL
  • Interdisciplinary Centre for Marine and Environmental Research
    • Mr Joao Coimbria
  • European Centre for Information on Marine Science and Technology
    • Ned Dwyer
    • Sandra Sá
  • Portuguese Institute for Ocean and Atmosphere (IPMA)
    • Nuno Lourenço
    • Mafalda Carapuço
  • Universidade de Aveiro
    • Mr Luis Menezes Pinheiro
    • R Marc Andre Poisson
  • University of the Azores
    • Helder Marques da Silva
    • Eduardo Isidro
• ROMANIA
  • National Institute of Marine Geology and Geoecology
    • Mr Stefan Florescu
    • Mr Dan Secrieru
• RUSSIA
  • Arctic & Antarctic Research Institute (AARI)
  • Russian Academy of Science
    • Alimov Aleksandr
    • Alexei Sokov
  • State Unitary Hydrographic Department of Ministry of Transport for Russia
    • Meschaninov Sergey
• SOUTH AFRICA
  • Marine and Coastal Management. Department of Environmental Affairs and Tourism
    • Mrs Sharon du Plessis
  • South African Maritime Safety Authority [SAMSA]
    • Mr Ian Calvert
• SPAIN
  • Centro Mediterraneo de Investigaciones Maritima
    • Prof Juanjo J Danobeitia
  • Instituto Español de Oceanografía (IEO)
    • Mr Jose Diaz
  • Unidad de Tecnología Marina (UTM), CSIC
    • Mr Arturo Castellon
• SWEDEN
  • Geological survey of Sweden
    • Mr Lars G Peterson
  • Swedish Agency for Marine and Water Management (SwAM)
• UNITED KINGDOM
  • Agri-Food and Biosciences Institute (AFBI)
    • Pieter-Jan Schön
  • Centre for Environment, Fisheries and Aquaculture Science
    • James Parker
    • Chris Comyn
  • Marine Scotland Science
    • Chris Hall
    • Mr Iain Gibb
  • Natural Enviroment Research Council (NERC)
    • Natalie Clark
    • British Antarctic Survey
      • Randy Sliester
      • Steve Bremner
    • National Oceanography Centre Southampton National Marine facilities
      • Mr Colin Day
      • Mr Leigh Storey
• USA
  • National Oceanic & Atmospheric Administration (NOAA)
    • Rear Admiral Michael Silah
    • Rear Admiral Nancy Hann
    • Lieutenant (Jr. Grade) Dale Gump
    • Captain Scott Sirois
  • National Science Foundation (NSF)
    • Rose Dufour
    • Mr Bob Houtman
    • Tim McGovern
  • Office of Naval Research (ONR)
    • Robert Sparrock
    • Mr Jonathan Mike Prince
    • Mr Robert (Tim) Schnoor
  • Schmidt Ocean Institute
    • Eric King
    • Victor Zykov
  • Texas A&M University, JOIDES Resolution Science Operator
    • Dr Mitchell Malone
  • University of California, Scripps Institution of Oceanography
    • Mr Bruce Appelgate
    • Mr Zoltan Kelety
    • Mr Lee Ellett
    • Liz Brenner
  • University of Delaware, College of Earth, Ocean, & Environment
    • Douglas White
  • University of Washington
    • Capt Robert Kamphaus
    • Prof Robert Morris
  • UNOLS Office
    • Mr Jon Alberts
    • Doug Russell
    • Prof Dennis Nixon
  • US Department of State
    • Ms Allison Reed
  • Woods Hole Oceanographic Institution
    • Rob Munier
    • Tim Twomey