Emeritus Professor – The Tamilnadu Dr. M.G.R. Medical University, Adjunct Professor, Indian Institute of Technology (IIT - Chennai) , Former Senior Civil Surgeon and Professor of Neurology, Head of the Department Institute of Neurology Madras Medical College & Research Institute , Posted in the Institute of Neurology to teach and train Post-Graduate students in Psychiatry, Neuro surgery, and Physiotherapy, He served as Asst. Professor for six years under five eminent Neurologists (Prof. G. Arjundas, Prof. K. Jagannathan, Prof. Krishnamurthy Srinivas, Prof. Z.A. Sayeed, and Prof. C. U. Velmurugandran), Completing 10 years of Asst. Professorship in Neurology, He became the only Neurologist in the State of Tamil Nadu to be awarded the Common Wealth Medical Fellowship, in the year 1993, on Movement Disorders, He was trained in the best Institute of the World, the National Hospital for Neurology and Neurosurgery in Queen Square London, for one full year under Prof. C.D. Marsden (The Teacher of Teachers in the World of Neurology, After the retirement of Hony’ Prof. Of Neurology Prof. Zaheer Ahmed Sayeed, Dr. A.V. Srinivasan was appointed as Neuro Medical NV unit Incharge in March 1997, He is the only Neurologist in the state of Tamil Nadu to be elected to the August Body of Indian Academy of Neurology as an Executive Committee Member and serve for a three-year term, He attended the American Academy of Neurology meeting in 1994, The Govt. of Tamil Nadu has helped him to start the computer center with Internet Facility for the library in the Institute of Neurology in 1998. Also in 1998, Professor from 1st November 2000 and posted as Additional Professor of Neurology in the Institute of Neurology, Madras Medical College and Government of General Hospital , In 2007, He Was A Visiting Professor At Hershey Medical School, Pennsylvania State University, He Has Also Been Made As Adjunct Professor In The Biotechnology Department Of The Indian Institute Of Technology, Chennai, He Was Superannuated From Institute Of Neurology, Madras Medical College, And Was Appointed As Emeritus Professor – The Tamilnadu Dr. M.g.r. Medical University In 2009