•2010- Professor and advisor to the School of Mining Enjneering at the Mongolian University of Science and Technology
•2005-2016 Member of the Constitutional Court of Mongolia
•2000- Director of Ecological Center Science and Technology University of Mongolia
•1997- Chairman of the Board “OCHIRBAT” Foundation
•1990-1997 President of Mongolia
•March 1990-Sept 1990 Speaker of Parliament State Khural of the MPR
•1987-1990 Minister for External Economic Relation and Cooperation Government of Mongolia
•1958-1987 Chairman of the State Committee for External Economic Relation of Mongolia Government of Mongolia
•1976-1985 Minister for Fuel and Power Energy of Mongolia Government of Mongolia