Dr. Chauhan is working in Central Government Institute under Ministry of Chemical and Fertilizer at NIPER, India. He completed Doctor of Philosophy at Punjab Technical University, India in 2004 and awarded in 2011. He has received several awards and honors for his excellence.
Dr. Chauhan worked as an Editorial Board and Advisory Board Member of various international journals and also he is an acknowledged reviewer of international journals. He got membership in several Scientific Associations.