Olivier Walther’s 5 Contacts

• 
  Georges Tadonki, B.Sc, M.Sc. (Yaoundé), M.Sc, PhD (Aix-en-Provence,

  Johannesburg, South Africa

  Discipline: 

  Geography, 

  Social Sciences

  Interests: 

  Geopolitics, Urban Geography, Urban & Regional Planning, Metropolis, Cartography & Data Visualization, GIS, Places, Power and Humanity, Marginalization, Sustainability, Natural Disasters, Disaster...
• 
  Giovanni Casagrande, MA

  Head Librarian, Swiss Tropical and Public Health Institute

  Basel, Switzerland

  Discipline: 

  Tropical, 

  Medicine

  Interests: 

  International Migration Social Networks Web 2.0
• 
  Laurent Matthey, Ph.D

  Geneva, Switzerland

  Discipline: 

  Geography, 

  Social Sciences

  Interests: 

  Urban landscapes, public space, urban policies related to social mixity, social and environmental justice, everyday practices of urban dwellers
• 
  Rgo Figueroa

  Profesor, PUCV

  Valparaíso, Chile

  Discipline: 

  Social Sciences
• 
  Samuel Carpentier, Ph.D.

  Researcher, CEPS/INSTEAD

  Differdange, Luxembourg

  Discipline: 

  Geography, 

  Social Sciences

  Interests: 

  Daily mobility, Residential mobility, Social geography and Spatial cognition