| Consulting Fellow – World Innovation Foundation |
| Batch of 1970 Research Fellow, IIT Kanpur (Oct. 2009 – September 2012) |
| Member Editorial Board, Scientific Reports, Nature Group. |
| Member Editorial Board, Journal of Rotating Machinery |
| Member Review Editorial Board of Frontiers in Interdisciplinary Physics |
| Member Editorial Board: Recent Patents on Mechanical Engineering, Bentham Publications |
| Member, Propulsion Panel, Aeronautical Research and Development Board, DRDO |
| Member, Executive Committee, NCABE |
