Staff

Staff Information

Johan Leenaars's picture
Ir JGB (Johan) Leenaars
Soil legacy data officer, GlobalSoilMap.Net
+31 317 483749
Johan joined ISRIC in 2009 as Soil Legacy Data Officer for the African Soil Information Service (AfSIS) and the GlobalSoilMap.net project. Johan Leenaars has expertise in soil science, geo-information and Africa. He graduated from Wageningen University in 1990 with a specialization in soil survey and land evaluation. He has been involved in projects on land resources and worked for public organizations, commercial companies as well as freelance. The emphasis of his work has been on sustainable soil fertility management in semi-arid conditions and on watershed- and natural resources management, for which he conducted numerous land-use system analyses at various scales applying GIS, database and crop growth modelling. Johan has working experience in the Netherlands, Belgium, Jordan, Iran, Ethiopia, Tanzania, Uganda, Nigeria, Ghana, Guinea, Mali, Burkina Faso and Colombia.   Johan speaks Dutch, English and French.
ISRIC Publications of: Johan GB Leenaars
Ir IJ (Ingrid) Haas Webmaster and programmer
Dr T (Tom) Hengl Digital Soil Mapping
Ir NH (Niels) Batjes Soils and Global Change; Head, World Data Centre for Soils
Stephan Mantel, Msc Sustainable land management, Head of World Soil Museum
Dr ZG (Zhanguo) Bai Soil and land degradation assessment and restoration
YGL (Yolanda) Karpes Secretariat
Ir JGB (Johan) Leenaars Soil legacy data officer, GlobalSoilMap.Net
Drs GWJ (Godert ) van Lynden Land, water and environmental management
Dr ir GBM (Gerard) Heuvelink Pedometrics and Digital Soil Mapping
L (Livija) Petrovic, Bsc Library
Dr ir B (Bas) Kempen Soil mapping
Dr JS (Jorge) Mendes de Jesus Programmer
T (Theo) Jacobs Photographer, Monolith preparation
PAM (Nellie) Roefs Library
Dr TM (Thomas) Caspari Soil/agricultural modeller
E. (Eloi) Ribeiro Geoinformatic
M (Maria) Ruiperez Gonzalez Msc Remote Sensing, GIS and Soil mapping
ir H (Rik) van den Bosch Director
Jan van Kleef Monolith preparation
FM (Fenny) van Egmond MSc Aquisition, Soil sensing
ir AJ (Andries) Bosma Business Developer