Junior research CITA-IVIA

Research Scientist Australian Tropical Herbarium & National Research Collections Australia, CSIRO

Postdoctoral Research Fellow Australian Tropical Herbarium

Associate Researcher Instituto de Ecologia, Universidad Mayor de San Andres

Associated professor Universidad San Sebastian

ARC Discovery Early Career Research Fellow University of Sydney

as Department of Zoology, Wildlife  and Fisheries,, PMAS-Arid Agriculture University Rawalpindi

Graduate student Forest Biological Science, Kasetsart University

Researcher Vietnamese Academy of Forest Sciences

Teaching and Research Faculty of Health Science and Technology, Nepal Open University