Associate Editor - BMC Research Notes and subject advisor for Musculoskeletal Disease (2008 - Present).

Visiting Professor, Dept. of Bioinformatics, Alagappa University, Karaikudi 630 003, TN, India (2012 - Present).

American Society of Bone and Mineral Research- Member (2003- present).

Institute Biosafety Committee - Member, Loma Linda Veterans Hospital (2012- Present).