Interim Leadership 2007-2008
Founder Members: David Govoni (Italy), Luca Micucci (Italy), Elyvin Nkhonjera (Malawi), Meng WANG (China), Andrew Method (Tanzania), Joanne Venus (UK), Leila Gonzales (USA), Diana V. Zakhidova (Uzbekistan), Azam Kadirhodjaev (Uzbekistan), Gani Mavlyanov (Uzbekistan), Obidjon Kodirov (Uzbekistan), Wickramasooriya Ashvin (Sri Lanka)
YES Network held the first Committee meeting during the 33rd International Geological Congress in Oslo, Norway.
Leadership 2008 – 2010
President: David Govoni (Italy)
Executive Director: Luca Micucci (Italy)
Secretary General: Elyvin Nkhonjera (Malawi)
Vice President: Meng WANG (China), Andrew Method (Tanzania), Joanne Venus (UK), Leila Gonzales (USA), Sarah Gaines (UNESCO), Michelle Cooper (Australia)
Secretariat: (ISPRA, Italy)
Leadership 2010 – 2012
President: Joanne Venus (UK)
Secretary General: Elyvin Nkhonjera (Malawi)
Vice President: Amel Barich(Morocco), Meng WANG(China), Michelle Cooper (Australia), Mary Seid (USA), Ciro Manzo (Italy), Syed Ajijur Rahman (UK)
Webpage Master: Heather R. Houlton (AGI, USA)
Leadership 2012 – 2015
President: Meng WANG (China)
Secretary General: Tanvi Arora (India)
Vice President: Carlos A. Cónsole Gonella (Argentina), Amel Barich(Morocco), Ciro Manzo (Italy), Enas Ahmed (Egypt), Ceclia Mukosi (South Africa)
YES Congress: Bita Mirzapour (Iran)
Secretariat: Céline Andrien (EuroGeoSurveys, Belgium)
Leadship 2016 – 2019
President: Meng WANG (China)
Secretary General: Tanvi Arora (India)
Vice President: Ceclia Mukosi (South Africa), Carlos A. Cónsole Gonella (Argentina), Shyela palomino (Peru), Wenlei WANG (China), Enas Ahmed (Egypt)
YES Congress: Thomas Rose (Germany)