Dr. Sina Adl, has been a university Professor since 2002. He graduated with a PhD from the University of British Columbia in Vancouver, Canada, in 1998. His research has been in 1) protist diversity and classification; 2) soil ecology and sustainable agriculture; 3) soil food webs and community structure; 4) global soil biodiversity and biogeography. He is a past-President of the International Society of Protistologists (an umbrella society for various national and related disciplinary societies). He has taught Microbial Diversity, Microbial Ecology, Comparative Protistology, Soil Ecology, and Global Food Security (from a sustainable agriculture perspective). He is the founding editor, and Editor-in-Chief of Rhizosphere (Elsevier), a soil ecology journal.