Association of scientists of Indian Origin In America, INC.
Patent on Overview Central & Peripheral Nervous Systems: Anti-epileptic agents: recent developments in Informa Health Care

Associate Editor, Revista Mexicana de Fitopatologia

The American Phytopathological Society
American Veterinary Medical Association
International Union Against Tuberculosis and Lung Disease
American Society for Microbiology
Conference Research Workers in Animal Disease
American Association of Veterinary Laboratory Diagnosticians
United States Animal Health Association
a.) Paratuberculosis
b.) Tuberculosis
c.) Infectious Diseases of bison llama and cattle
d.) Wildlife Disease
e.) Alternate Species Iowa Veterinary Medical Association

Board of Trustees for Japanese
Society for Neuroimmunology
Japanese Society for Neuroinfectious Diseases

Scientific Advisory Committee of a number of international meetings of the Society for Industrial Microbiology
American Academy of Microbiology

OSU Wheat Improvement Team (WIT) and Great Plains Cereal Biotechnology Consortium (GPCBC)

American Society of Plant Biologists
American Phytopathological Society

Tymoviridae Study Group of the International Committee on Taxonomy of Viruses (ICTV)

Active Member. American Society for Microbiology(2004)
Elected Member, American Association of Immunologists(2004)
American Veterinary Medical Association(2007)
International Association of Food Protection(2007)

AAAS and AMS

Vaccines and Related Biological Products Advisory Committee of the FDA
Served on 14 NIH study sessions, including 4 for NIAID

Si.Pa.V (Italian society for plant pathology)
Molecular Biology Reports, Phytopathologia Mediterranea, European Journal of Plant Pathology (EJPP)

The American Association for the Advancement of Science (AAAS)
American Phytopathological Society (APS)
America Society for Microbiology (ASM)

Principal investigator for several grants on diagnostic of infectious disease and cancers funded by NIH and DoD

International Committe on Taxonomy of Viruses