The MV Arunachalam Oration is organised annually to provide public education and to raise awareness on complex neurological disease and disability. The program is curated by Dr. Ennapadam S. Krishnamoorthy, Neuropsychiatrist and supported by the Vellayan Chettiar Trust represented by Mr. A Vellayan, Trustee, Director of Murugappa Group and son of Shri. MV Arunachalam.