Dr. K.A. Emmanuel was born on 21st May 1964 in Nellore, Andhra Pradesh. He graduated from V.R. College, Nellore in 1985. He did his Post graduation in Chemistry at S.V. University, Tirupathi (1987). He got his M.Phil degree from the same University (1990). He obtained his Ph.D in 2008 from Acharya Nagarjuna University, Guntur. He is an academician having 31 years of teaching and research experience. He joined in Sir C.R. Reddy (A) College, Eluru in the year 1997 as lecturer in Chemistry. Dr. K.A. Emmanuel works in the field of Materials Science and Analytical Chemistry and published eighty-two (82) papers in various National and International Journals. He has presented his Research articles over Hundred (100) in various National and International seminars. He completed eight Minor research Projects sanctioned by U.G.C., New Delhi and also Seed money granted by Sir C.R. Reddy College.  He visited the countries like Kaulalumpur and Singapore on research work. Six students are awarded M.Phil degrees and two students are awarded PhD degrees from Acharya Nagarjuna University, Guntur under his guidance. Dr. K.A.Emmanuel wrote 12 Books including two practical manuals for Intermediate students and one book of Methods for the removal of flouride and metals like  Manganese and lead in aqueous solution. The book is published by Lamberts Academic Publication, Germany in 2012. He is instrumental in the establishment of Central Research Laboratory (CRL) at the College which contains highly sophisticated instruments (worth of 1 crore rupees) which is useful to serve the society in protecting the environment. He bagged 12 National and International awards including “The Best Teacher Award” in 2009 from the Government of Andhra Pradesh. He worked as Vice-Principal, Research Director for APJ Abdul Kalam Central Research Laboratory and Principal of Sir C.R. Reddy College (Aided and Autonomous), Eluru. Presently he is working as Professor of Chemistry in Y.V.N.R. Govt. Degree College, Kaikaluru, Eluru Dist.