1. Post Graduate, Department of Pharmacology, Santhiram Medical College and General Hospital, Nandyal, Kurnool, Andhra Pradesh.
2. Pharmacovigilance Associate, National Coordination Center, Pharmacovigilance Program of India, (NCC PvPI), Indian Pharmacoepia Commission, Ghaziabad. Employment Id-291.
3. Assistant Professor, Department of Pharmacology, Santhiram Medical College and General Hospital, Nandyal, Kurnool, Andhra Pradesh.
4. Professor and Vice Principal, Dept.of Pharmaceutics, K L College of Pharmacy, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur, Andhra Pradesh India 522502.