Fourth Assessment

IPCC Chair
  • Rajendra Pachauri
IPCC Vice-Chairs
  • Richard Odingo (Kenya)
  • Mohan Munasinghe (Sri Lanka)
  • Yuri A.Izrael (Russian Federation)
Working Group I Working Group II Working Group III Task Force Bureau
Co-Chairs
  • Dahe Qin (China)
  • Susan Solomon (USA)
Vice-Chairs
  • Bubu P. Jallow (Gambia)
  • Kansri Boonpragob (Thailand)
  • Maria T. Martelo (Venezuela)
  • David Wratt (New Zealand)
  • Jean Jouzel (France)
  • Filippo Giorgi (Italy)
Co-Chairs
  • Osvaldo Canziani (Argentina)
  • Martin L. Parry (UK)
Vice-Chairs
  • Abdelkader Allali (Morocco)
  • John M.R. Stone (Canada)
  • Edmundo de Alba Alcaraz (Mexico)
  • Geoff Love (Australia)
  • Jean-Pascal van Ypersele (Belgium)
  • Lucka K. Kajfez-Bogataj (Slovenia)
Co-Chairs
  • Ogunlade Davidson (Sierra Leone)
  • Bert Metz (Netherlands)
Vice-Chairs
  • Ismail A.R. Elgizouli (Sudan)
  • Taha Zatari (Saudi Arabia)
  • Eduardo Calvo (Peru)
  • Ramon Pichs-Madruga (Cuba)
  • R.T.M. Sutamihardja (Indonesia)
  • Olav Hohmeyer (Germany) / John Christensen (Denmark)
Co-Chairs
  • Taka Hiraishi (Japan)
  • Thelma Krug (Brazil)
Co-Chairs
  • Taka Hiraishi (Japan)
  • Thelma Krug (Brazil)
Members
  • Soobaraj N. Sok Appadu (Mauritius)
  • Jamidu Katima (United Republic of Tanzania)
  • Kirit Parikh (India)
  • Dhari Al-Ajmi (Kuwait)
  • Freddy Tejada Miranda (Bolivia)
  • Sergio Gonzales (Chile)
  • Art Jaques (Canada)
  • Dina Kruger (USA)
  • Ian Carruthers (Australia)
  • Helen Plume (New Zealand)
  • Jim Penman (UK)
  • Saad Khorafan (Syrian Arab Republic)