 | Achilleos | Nicholas | UCL | | Magnetospheres and ionospheres of giant planets | |
| Adam | Christiane | OBSPARIS | | Administrative Contact Point | |
| Adriano | Campo Bagatin | UA | | | |
| Agarwal | Jessica | ESA | | | |
| Aittola | Marko | Univ Oulu | | Planetary Geology | |
| Alcaraz | Christian | LCP | | Ionosphere Chemistry | |
| Alessandro Retinò | Alessandro | IWF-OEAW | | Space plasmas | |
| Allemand | Pascal | LST | | Planetary surfaces | |
| Altwegg | Kathrin | Univ Bern | | Comets | |
| Ambrosius | Boudewijn | TU Delft | | | |
| Andre | Nicolas | IRAP | | Space plasma physics, giant planet magnetospheres | |
| Andrew Biggin | Andrew | UU | | | |
| Anna | Kartashova | | Institute of Astronomy RAS | meteor astronomy | |
| Aplin | Karen | STFC | | electrical processes, atmospheres | |
| Apostolos | Christou | AO | | | |
| Araujo Sa | Paulo Manuel | FEUP | | | |
| Arditti | David | ICL | | Amateur planetary studies | |
| Arviset | Christophe | ESA | | PSA development Manager | |
| Ascenzi | Daniela | UTREDF | | Ionosphere chemistry, lab support in mass spectrometry | |
| Assar | Naoual | IRAP | | EU affairs | |
| Atreya | Sushil | Univ Michi | | Planetary Atmospheres, Origin and Evolution | |
| Aylward | Alan | APL | | Atmospheric Physics | |
| Ball | Andrew | ESA | | Planetary Missions, in situ instrumentation | |
| Balme | Matthew | OU | | Planetary Surfaces | |
| Banaszkiewicz | Marek | SRC | | | |
| Barabash | Stas | IRF | | Near-planet space and solar wind interaction | |
| Baratoux | David | OMP | | Planetary surfaces, mineralogy, volcanism, impact cratering | |
| Barbieri | Cesare | UPD-CISAS | | | |
| Barentsen | Geert | ESA | | meteor science, data archiving | |
| Barge | Pierre | LAM/OAMP | | Astronome Adjoint (Responsable) | |
| Barthelemy | Mathieu | LPG | | Ionospheric simulation and radiative transfer | |
| Baumjohann | Wolfgang | IWF-OEAW | | science | |
| Beebe | Reta | NM | | Atmospheric Dynamics | |
| Belenkaya | E.S | LCM | | | |
| Benedix | Gretchen | NHM | | Meteorites | |
| Benkhoff | Johannes | ESA | | Numerical Modelling of planetary icy bodies / interior of te | |
| Bentley | Bob | UCL | | | |
| Benz | Willy | Univ Bern | | Formation of planetary systems | |
| Bernard | Jean-Michel | LPG | | | |
| Berthier | Jerome | IMCCE | | solar system object ephemeris | |
| Bertucci | Cesar | ICL | | Magnetospheres of non-magnetized bodies | |
| Besse | Sebastien | LAM/OAMP | | Planetary surfaces, 3D reconstruction | |
| Bibring | Jean-Pierre | IAS | | | |
| Billebaud | Françoise | L3AB | | planetary atmospheres | |
| Birlan | Mirel | IMCCE | | asteroids, spectroscopy, astrometry, photometry | |
| Blanc | Michel | IRAP | | Planetology, space physics | |
| Blelly | Pierre-Louis | IRAP | | Director of LPCE | |
| Bodewits | Dennis | GSFC | | | |
| Bombardelli | Claudio | ESA | | electrodynamic tethers for planetary exploration | |
| Borg | Janet | IAS | | comets | |
| Borg-Carbott | Greta | UCL | | European Contracts | |
| Botti | Thierry | LAM/OAMP | | | |
| Boudon | Vincent | CNRS | | Molecular Spectroscopy | |
| Boye-Peronne | Séverine | LPPM | | | |
| Braga | Vittorio Francesco | INAF | | Small bodies and dust | |
| Breiner | Gérard | IAS | | | |
| Brinca | Armando Larcher | I. S. Técn | | | |
| Brucato | John Robert | INAF | | Astrobiology, comets, asteroids, laboratory analysis | |
| Budnik | Elena | IRAP | | Plasma physics | |
| Burchell | Mark | CAPS | | Impact Cratering, astrobiology | |
| Calzada Diaz | Abigail | | International Space University | Geology | |
| Canosa | André | IPR | | Responsable du groupe Astrochimie Exp. | |
| Capaccioni | Fabrizio | IASF | | Spectroscopy of planets and minor bodies | |
| Capria | Maria Teresa | IASF | | small bodies | |
| Carraro | Francesco | IFSI | | data archive | |
| Casavecchia | Piergiorgio | UNIPG | | Laboratory experiments | |
| Cecconi | Baptiste | LESIA | | Planetary Plasma, Space Physics, Radioastronomy | |
| Cerroni | Priscilla | IASF | | | |
| Chanteur | Gérard | CETP | | Planetology and Space Physics | |
| Chassefiere | Eric | SA | | Planetary atmospheres | |
| Chatzichristou | Eleni | ISARS-NOA | | Extragalactic Astronomy, Science Outreach | |
| Chaussidon | Marc | CRPG | | | |
| Chiron | David | CNRS | | Cartographie photographie | |
| Chryssafi | Sophia | ISARS-NOA | | Research special accounts | |
| Cimo | Giuseppe | JIVE | | | |
| Ciprian | Popa | UPa | | geochemist | |
| Cipriani | Fabrice | ESA | | | |
| civet | françois | | University of brest - IUEM | Global electromagnetic induction with satellite data | http://www.univ-brest.fr/doc-ldo/Liste+des+doctorants/Fran%C3%A7ois+Civet |
| Coates | Andrew | MSSL | | Plasma-planet interactions, surface imaging | |
| Colangeli | Luigi | OACNa | | | |
| Coll | Patrice | LISA | | Simulations expérimentales / Décharges Plasma | |
| Coradini | Angioletta | IFSI | | | |
| Coradini | Marcello | ESA | | Planetary surfaces and processes | |
| Cosmovici | Cristiano | IFSI | | Exoplanets, Comets | |
| Costard | Francois | IDES | | planetary geomorphology | |
| Cottin | Hervé | LISA | | Chimie Organique des Comètes et du Milieu Interstellaire | |
| Coustenis | Athena | LESIA | | Atmospheres, surfaces, outer planets, Titan, exoplanets | |
| Cowley | Stanley W. H. | Leicester | | Planetary magnetospheres | |
| Crovisier | Jacques | LESIA | | comets | |
| D'ALLEVA | Daniela | IRSPS | | Data manager | |
| D'Amore | Mario | IFSI | | Mars Surface and Mars Atmosphere Dynamics | |
| D'Uston | Claude-Lionel | IRAP | | | |
| Daglis | Ioannis | ISARS-NOA | | Solar system astrophysics and space applications | |
| Dandouras | Iannis | IRAP | | Planetary magnetospheres and upper atmospheres | |
| Davies | Gareth | VUA | | petrology and (isotope) geochemistry | |
| De Bergh | Catherine | LESIA | | Planetary atmospheres and small bodies surfaces | |
| De Groot | Rolf | SRON | | | |
| De Pater | Imke | UCB | | | |
| De Sanctis | Maria Cristina | IASF | | spece missions, small bodies, spectroscopy, modelling | |
| Debus | Andre | CNES | | planetary protection | |
| Dehant | Veronique | ROB | | terrestrial bodies, model of interior | |
| Delva | Magda | IWF-OEAW | | SW interaction with solar system bodies | |
| Demekhov | Andreï | IAP RAS | | | |
| Di Martino | Mario | OATO | | | |
| Dobrijevic | Michel | L3AB | | | |
| Dopfer | Otto | UWUERZ | | laser molecular spectroscopy and environmental physics | |
| Dotto | Elisabetta | OAR | | Physical characterization of small bodies: asteroids, NEOs, | |
| Dougherty | Michele | ICL | | planetary magnetospheres | |
| Douin | Stéphane | LPPM | | | |
| Drossart | Pierre | LESIA | | | |
| Dupire | Cécile | LPGN | | | |
| Duprat | Thierry | CNRS | | FP7 projects | |
| Dutuit | Odile | LPG | | Planetary ionosphere chemistry | |
| Duxbury | Thomas | ESA | | Planetary Exploration | |
| Dvorak | Rudolf | Univ Vienn | | Dynamics | |
| Eichentopf | Karin | DLR | | | |
| Erard | Stéphane | OBSPARIS | | spectroscopy, surfaces | http://voparis-europlanet.obspm.fr/ |
| Erdõs | Géza | KFKI-IPNP | | | |
| Eriksson | Anders | IRF | | Space plasma environment and solar wind interaction | |
| Ernst | Sebastian M. | | TUBAF - TU Bergakademie Freiberg | Geophysics | |
| Esposito | Larry | LASP | | | |
| Facchinetti | Claudia | UPD-CISAS | | | |
| Fahl | Andre | WWU | | Mantle Convection | |
| Fendrihan | Sergiu | Univ Salzb | | astrobiology | |
| Ferlet | Roger | IAP | | Exoplanets | |
| Fernández-Remolar | David | INTA-CAB | | Astrobiology (Paleobiology) | |
| Ferri | Francesca | UPD-CISAS | | Planetary atmosphere, atmosphere-surface interactions. Minor | |
| Feugeade | Christelle | IRAP | | Europlanet RI Project Office Assistant | |
| Firneis | Maria G. | Univ Vienn | | Venus, planetology (esp. surface and interior), space miss. | |
| Fischer | Ingo | UWUERZ | | | |
| Flamini | Enrico | ASI | | | |
| Flohrer | Joachim | DLR | | | |
| Floquet | Thomas | IRAP | | | |
| Fonti | Sergio | UNILE | | | |
| Forget | Francois | LMD | | Planetary atmospheres | |
| Fornasier | Sonia | LESIA | | minor bodies, Solar System space missions | |
| Forni | Olivier | IRAP | | | |
| Fouchet | Thierry | LESIA | | Planetary atmospheres | |
| Fraenz | Markus | MPS | | magnetospheres, ionospheres, solar wind | |
| Francesca | Esposito | UPa | | | |
| Fridlund | Malcolm | ESA | | Exoplanets | |
| Gabriele | Cremonese | INAF | | Planetary exosphere, comets | |
| Galand | Marina | ICL | | Planetary ionospheres | |
| Gangloff | Michel | IRAP | | Plasma physics | |
| Gasnault | Olivier | IRAP | | Surface Composition | |
| Gauyacq | Dolorès | LPPM | | | |
| Gay | Pamela | | Southern Illinois University Edwardsville | Astronomy | http://cosmoquest.org |
| Gazeau | Marie-Claire | LISA | | Directrice adjointe LISA Simulations expérimentales | |
| Gemma | Guymer | UW-MAPS | | | |
| Génot | Vincent | IRAP | | Plasma physics | |
| Geraint | Jones | MSSL | | | |
| Gérard | Jean-Claude | IAG | | aurora, airglow, atmospheric compostion | |
| Giampiero | Naletto | UPD-CISAS | | | |
| Glaßmeier | Karl-Heinz | TUB | | | |
| Gómez Gómez | Felipe | INTA-CAB | | Martian sub/surface conditions | |
| Grande | Manuel | UW-MAPS | | Planetary Surfaces, Planetary Magnetospheres | |
| Graps | Amara | IFSI | | | |
| Grasset | Olivier | LPGN | | high pressure research and geophysics | |
| Grieger | Bjoern | ESA | | atmospheres, surfaces | |
| Grodent | Denis | IAG | | aurorae atmospheres magnetospheres | |
| Grott | Matthias | DLR | | | |
| Groussin | Olivier | LAM/OAMP | | | |
| Guillot | Tristan | OCA | | | |
| Guneshwar | Thangjam | | Space Application Centre, ISRO | Lunar geological studies | http://www.isro.org/ |
| Gurnett | Donald | Univ Iowa | | | |
| Gurvits | Leonid | JIVE | | | |
| Gustin | Jacques | LPAP | | UV spectroscopy on giant planets | |
| Hadamcik | Edith | SA | | Comets | |
| Hapgood | Mike | STFC | | Space weather | |
| Harri | Ari-Matti | FMI | | Planetary atmospheres | |
| Harvey | Christopher | IRAP | | | |
| Hauber | Ernst | DLR | | Planetary Geomorphology | |
| Haukka | Harri | FMI | | Web-site administrator of IDIS technical node | |
| Helbert | Jorn | DLR | | IR spectroscopy | |
| Heward | Anita | UCL | | Communications | |
| Hirtzig | Mathieu | LPGN | | Titan | |
| Holme | Richard | UNILIV | | | |
| Igenbergs | Eduard | TUM | | | |
| Israel | Guy | SA | | Mars and outerplanets | |
| Ivan | Lopez | URJC | | Geologic planetary mapping/Geology of the terrestrial planet | |
| Ivano | Bertini | IAA-CSIC | | Comets | |
| Jacquey | Christian | IRAP | | Plasmas | |
| Jaumann | Ralf | DLR | | Planetary Geology | |
| Jessberger | Elmar K. | WWU | | | |
| jianjun | liu | AARI | | | |
| Jolly | Antoine | LISA | | Spectroscopie UV/IR | |
| Jorda | Laurent | LAM/OAMP | | | |
| Kallio | Esa | FMI | | Solar wind-atmosphere/surface interaction | |
| Kartel | Yusupha | AIRA | | sttudent | |
| Kazmierczak | Jozef | SRC | | Exobiology | |
| Khodachenko | Maxim | IWF-OEAW | | Magnetospheric physics | |
| Kleinhans | Maarten | UU | | Martian surface; fluvial and deltaic landforms; modelling an | |
| Klingelhoefer | Göstar | Univ Mainz | | | |
| Kolos | Robert | IPC | | | |
| Korteniemi | Jarmo | Univ Oulu | | Planetary geology, surfaces, Mars | |
| Koschny | Detlef | ESA | | | |
| Krasotkin | Serge | SPL | | | |
| Krimigis | Tom | JHU/APL | | | |
| Krueger | Harald | MPS | | comets and dust | |
| Krupp | Norbert | MPS | | Magnetospheres | |
| Lahtela | Hanna | Univ Oulu | | | |
| Lainey | Valéry | IMCCE | | orbital dynamics, satellites | |
| Lamarre | Jean-Michel | LERMA | | Director of LERMA | |
| Lamy | Philippe | LAM/OAMP | | | |
| Langevin | Yves | IAS | | | |
| Lasue | Jérémie | SA | | cometary dust and nucleus; light scattering and thermal evol | |
| Laufer | Rene | USTUTT | | | |
| Lavvas | Panayotis | UoC | | Planetary Atmospheres | |
| Lazzarin | Monica | UPD-CISAS | | Asteroids spectroscopy | |
| Le Mouelic | Stéphane | LPGN | | | |
| Le Picard | Sébastien | IPR | | | |
| Le Poncin-Lafitte | Christophe | OBSPARIS | | Relativity, celestial mechanics | |
| Le Sidaner | Pierre | OBSPARIS | | Planetology | |
| Leblanc | Francois | SA | | Exosphere airglow Solar wind | |
| Lebonnois | Sébastien | LMD | | dynamics and photochemistry of atmospheres | |
| Lebreton | Jean-Pierre | LPCE | LESIA | Planetary Scientist | |
| Leigh Fletcher | Leigh | JPL | | Outer Planet Atmospheres: Observations, Modelling | |
| Leitner | Johannes | Univ Vienn | | Venus, planetology (esp. surface and interior) | |
| Lellouch | Emmanuel | LESIA | | | |
| Lemelle | Laurence | LST | | Sciences de la Terre | |
| Leyrat | Cedric | JPL | | Saturn's rings | |
| Lilensten | Jean | LPG | | | |
| Liseau | René | Stockh Obs | | | |
| Lopez-Moreno | Jose Juan | IAA-CSIC | | Atmosphere | |
| Louarn | Philippe | IRAP | | Planetology, space physics | |
| Loureiro | Jorge | I. S. Técn | | | |
| Lucas | Antoine | LPGN | | geomorphology | |
| Lunine | Jonathan | LPL | | Origins, outer solar system, exoplanets | |
| Mackwell | Steve | LPI | | dynamics/tectonics of terrestrial planets/icy satellites | |
| Madsen | Morten Bo | NBI | | Mars, dust, mineralogy | |
| Maier | John P. | UNIBASS | | | |
| Maierhofer | Wolfgang | IWF-OEAW | | | |
| Maksym | Pawel | | Pope Silvester II's Astronomical Observatory in Bukowiec | Astrometry, occultations, minor bodies of Solar System | www.oabukowiec.pl |
| Malandraki | Olga | ISARS-NOA | | Saturnian Magnetosphere | |
| Malezieux | Jean-Marie | L3AB | | | |
| Mangano | Valeria | IFSI | | Mercury exosphere | |
| Mangold | Nicolas | IDES | | | |
| Mann | Ingrid | WWU | | Cosmic Dust, Small Bodies in Planetary Systems | |
| Manno | Vittorio | ISSI | | Programme scientist | |
| Maria | Blecka | SRC | | Mars, Venus | |
| Markiewicz | Wojciech | MPS | | | |
| Marmo | Chiara | IDES | | | |
| Marquez | Alvaro | URJC | | | |
| Martin | Leitner | IWF-OEAW | | | |
| Martinez-Frias | Jesus | INTA-CAB | | Terrestrial analogs, mineralogy, Mars, meteorites | http://tierra.rediris.es/jmfrias |
| Marty | Bernard | CRPG | | Director of CRPG | |
| Mason | Nigel | OU | | Laboratory mimics of planetary surfaces and atmospheres | |
| Massironi | Matteo | UPD-CISAS | | Planetary surfaces | |
| Masson | Philippe | IDES | | Planetary Geology | |
| Masters | Adam | | Japan Aerospace Exploration Agency | Space plasma physics | |
| Matson | Dennis | JPL | | | |
| Mc Auliffe | Jonathan | ESA | | Meteor Physicis | |
| Mendillo | Michael | BU | | Comparative Aeronomy | |
| Menvielle | Michel | CETP | | | |
| Merrison | Jonathan | AU-MSL | | Mars Simulation | |
| Michaux | Gérard | IAS | | | |
| Michel | Patrick | OCA | | Collisional processes between small bodies | |
| Michele | Maris | INAF | | | |
| Migliorini | Alessandra | IASF | | Spectroscopy of minor bodies, planetary atmospheres. | |
| Miller | Steve | UCL | | Ground Based Observations | |
| Miller | Steve | UCL | | Outreach and atmospheric physics | |
| Mills | Frank | Univ Tokyo | | Venus atmospheric chemistry | |
| Modolo | Ronan | CETP | | Plasma physics | |
| Molina-Cuberos | Gregorio J. | IAA-CSIC | | Planetary Atmosphere | |
| Moncuquet | Michel | LESIA | | Planetary plasmas, magnetospheres | |
| Montmessin | Franck | SA | | Climate | |
| Morbidelli | Alessandro | OCA | | | |
| Motschmann | Uwe | TUB | | | |
| Mousis | Olivier | OSUB | | Formation of the Solar System | |
| Moussas | Xenophon | UoA | | | |
| Mueller-Wodarg | Ingo | ICL | | | |
| Muinonen | Karri | Univ Helsi | | | |
| Muller | Christian | IASB-BIRA | | Atmospheres, manned exploration. | |
| Nagahara | Hiroko | Univ Tokyo | | | |
| Namouni | Fathi | OCA | | | |
| Nazé | Yaël | IAG | | outreach | |
| Negoita | Teodor | RPRI | | | |
| Nornberg | Per | AU-MSL | | | |
| Ohtsuki | Shoko | Univ Tokyo | | Venus atmosphere | |
| Oleg | Logvin | IKI-RAS | | Astrology inventor and explorer | |
| Olesia | Prokhorova | AIRA | | | |
| Oliver | Clément | CNRS | | Partenariat at Valorisation | |
| Opgenoorth | Hermann | IRF | | Mars Science, Cluster | http://www.irfu.se/ |
| Ori | Gian Gabriele | IRSPS | | Director of IRSPS | |
| Orosei | Roberto | IASF | | Mars, Titan, comets, radar, heat diffusion, electromagnetic | |
| Paetzold | Martin | IGM | | atmospheres, ionospheres, gravity fields | |
| Paillou | Philippe | L3AB | | | |
| Pallier | Etienne | IRAP | | software development | |
| Pallier | Etienne | IRAP | | computer sciences | |
| Palumbo | Pasquale | UPa | | | |
| Pecnik | Bojan | Univ Split | | | |
| Penhaligon | Geoffrey | ESA | | Observation Satellites | |
| Pernot | Pascal | LCP | | Ionospheric chemistry modeling | |
| Petit | Jean-Marc | OSUB | | | |
| Pintassilgo | Carlos Daniel | FEUP | | | |
| Pirard | Benoit | Univ Bern | | geochemistry, nuclear physics in planetary surfaces and atmo | |
| Pogrebenko | Sergei | JIVE | | | |
| Politi | Romolo | IASF | | Data Management | |
| Pondrelli | Monica | IRSPS | | Mars surface | |
| Popescu | Petre | AIRA | | - | |
| Popielawska | Barbara | SRC | | magnetospheres | |
| Poulet | François | IAS | | | |
| Prieto-Ballesteros | Olga | INTA-CAB | | | |
| Prigent | Catherine | LERMA | | Earth science | |
| Raulin | François | LISA | | Responsable du Groupe PCOS | |
| Reme | Henri | IRAP | | MARS, COMETES | |
| Renner | xxx | NBI | | | |
| Roatsch | Thomas | DLR | | Interiors & Surface | |
| Rodriguez-Manfredi | Jose A | INTA-CAB | | Robotics and instrumentation | |
| Rosenblatt | Pascal | ROB | | | |
| Roste | Oksana | IKI-RAS | | Researcher | |
| Rothery | David | OU | | planetary geology | |
| Rotundi | Alessandra | UPa | | Comets | |
| Rowe | Bertrand | IPR | | | |
| Rucker | Helmut | IWF-OEAW | | Radio astronomy, auroral and magnetospheric physics | |
| Russo | Pedro | MPS | | | |
| Sagawa | Hideo | MPS | | | |
| Santolik | Ondrej | IAP-Czech | | space physics | |
| Saraiva | Jose | I. S. Técn | | Martian geology | |
| Sarkissian | Alain | SA | | Atmosphere | |
| Sato | Hiroatsu | Univ Bern | University of Oslo | plasma physics, space physics | |
| Saul | Lukas | Univ Bern | | Heliophysics | |
| Saur | Joachim | IGM | | Planetary Satellites, Planetary Magnetospheres, Planetary Au | |
| Scherf | Manuel | IWF-OEAW | | Europlanet NA1 Operational Manager | |
| Schmidt | Walter | FMI | | Planetary atmospheres, comets | |
| Schmitt | Bernard | LPG | | Imaging spectroscopy, Planetary surfaces, ices, organics | |
| Schneider | Jean | OBSPARIS | | Exoplanets | |
| Schulz | Rita | ESA | | Minor Bodies | |
| Seiferlin | Karsten | Univ Bern | | Laser Altimetry, thermal properties of ice and dust, heat tr | |
| Selig | Avri | SRON | | instrumentation for gravity gradiometery, atmospheric compos | |
| Senger | Robert | TUM | | | |
| Sergio | Fonte | IFSI | | Small Bodies | |
| Shafizadeh | Niloufar | LPPM | | | |
| Sicardy | Bruno | LESIA | | | |
| Sigaeva | Ekaterina | SPL | | | |
| Silen | Johan | FMI | | Small bodies | |
| Simioni | Emanuele | INAF | | Photogrammetry | |
| Simon | Cyril | ESA | | Upper atmospheres of planets, airglow and aurora | |
| Sittler | Edward. C | GSFC | | | |
| Slanger | Tom | SRI | | Venus, Mars | |
| Solmaz | Arif | | Canakkale University Astrophysics Research Centre | Observational Astronomy, Public Outreach Activities | http://arifsolmaz.wordpress.com |
| Sonnabend | Guido | Physik | | spectroscopy of planetary atmospheres | |
| Sotin | Christophe | LPGN | | | |
| Spahn | Frank | UP | | | |
| Spohn | Tilman | DLR | | Planetary Physics | |
| Srama | Ralf | MPK | | Cosmic Dust | |
| Stam | Daphne | SRON | | (exo)planetary atmospheres - radiative transfer | |
| Stavinschi | Magda | AIRA | | | |
| Stenius | Marja | FMI | | Secretarial support | |
| Stephenson | Jenny | CNRS | | Project management | |
| Sternberg | Robert | LISA | | Chromatographie appliquée à l'exploration spatiale | |
| Stoeckler | Robert | IWF-OEAW | | IT-Specialist | |
| Strazzulla | Giovanni | OACT | | Ion irradiation of materials | |
| Svestka | Jiri | PRAGOBS | | | |
| Szalai | Sandor | KFKI-IPNP | | | |
| Szego | Karoly | KFKI-IPNP | | Space Physics | |
| Szopa | Cyril | SA | | Astrobiology | |
| Tamas | Gombosi | Univ Michi | | | |
| Tanga | Paolo | OCA | | planetary formation, asteroid physical properties | |
| Taulborg | Lone | AU-MSL | | Accounting | |
| Tavares | Marilia | OU | | magnestosphere,geology | |
| Taylor | Fredric | UOXF.DC | | Atmospheres | |
| Ten Kate | Inge | GSFC | | Mars | |
| Teymur | Mammadzade | | UNO-UFO international science-popular international magazine | Teknik-Elektromehanik and Jurist. | www.uno-ufo.com |
| Thirkell | Laurent | LPCE | | | |
| Thissen | Roland | LPG | | Ion molecule chemistry in lab | |
| Thomas | Roger | LPCE | | | |
| Thuillot | William | IMCCE | | astrometry/dynamics small bodies - ephemerides | |
| Tirsch | Daniela | DLR | | Geology of Mars | |
| Tokano | Tetsuya | IGM | | planetary meteorology | |
| Topf | Florian | IWF-OEAW | | IT-Specialist | |
| Toplis | Michael | OMP | | Planetary magmatism | |
| Tosi | Paolo | UTREDF | | | |
| Tozzi | Gian Paolo | OAA | | Physics of Comets | |
| Trigo-Rodriguez | Josep M. | IAA-CSIC | | minor bodies | |
| Trotignon | Jean-Gabriel | LPCE | | | |
| trudi | hoogenboom | JPL | | Venus, Mars, Numerical simulations | |
| Turrini | Diego | IFSI | | Solar system and extrasolar planets formation, N-Body method | |
| Törmänen | Terhi | Univ Oulu | | Geology of the terrestrial planets | |
| Vacher | Pierre | LPGN | | | |
| Vago | Jorge L. | ESA | | Mission science | |
| Valette | Claude | IAS | | | |
| Van Hoolst | Tim | ROB | | | |
| Van Westrenen | Wim | VUA | | Chemistry and physics of planetary interiors | |
| Vardavas | Ilias | UoC | | Modelling Planetary Atmospheres | |
| Vaubaillon | Jeremie | IMCCE | | meteoroids, meteors, comets | |
| Vermeersen | Bert | TU Delft | | Icy Moons; Deformation & Gravity of Planetary bodies | |
| Vervloet | Michel | LPPM | | Spectroscopie d'émission et d'absorption par transformation | |
| Volwerk | Martin | IWF-OEAW | | Magnetospheric Physics, Jovian Satellites | |
| vuitton | Veronique | CNRS | | Astrochimie | |
| Vujnic | Veselin | APL | | | |
| Wahlund | Jan-Erik | IRF | | Space plasma physics & scientific instrumentation | |
| Wakelam | Valentine | L3AB | | Chemical modeling - databases | |
| Weexsteen | Antoine | CNRS | | European and intal. affairs | |
| Wessen | Alice | JPL | | | |
| Willerding | Eugen | Physik | | Formation and Origin of Solar System | |
| Wilson | Colin | UOXF.DC | | Atmospheres, especially Venus and Mars | |
| Witasse | Olivier | ESA | | Upper atmospheres, ionospheres, airglow | |
| Witherick | Dugan | UCL | | Programming | |
| Wurz | Peter | Univ Bern | | Atmospheres, surface structure, interior, plasma environment | |
| Young | D.T | SwRI | | | |
| Yseboodt | Marie | ROB | | Planetary rotation (Mars, Mercury) | |
| Zabka | Jan | J. Heyrovs | | laboratory experiments | |
| Zakhar | Yashchenko | APL | | | |
| Zarka | Philippe | LESIA | | Planetary & Exoplanetary Magnetospheres | |
| Zarnecki | John C. | OU | | Director of CEPSAR | |
| Zdenek | Herman | J. Heyrovs | | | |
| Zegers | Tanja | UU | | Geological mapping | |
| Ziethe | Ruth | Univ Bern | | terrstrial planets: formation, differentiation and evolution | |
