1. Department of Civil Engineering, Amrita School of Engineering, Coimbatore, Amrita Vishwa Vidyapeetham, Amrita University, India
2. Masters Student-Tunneling & Tunnel Boring Machines, Politecnico Di Torino, Turin, Italy
3. Engineer, Geosyntec Consultants Inc., Huntington Beach, CA, USA
4. Larsen and Toubro Ltd, Trivandrum, India