With overall experience of 14 years, he has been associated with Jain Institute of Vascular Sciences as a Consultant in Vascular Surgery for the last decade. He also worked as a guest physician from April to July 2006 in the Department of Vascular Surgery at Evangelistic Hospital in Mulheim on Ruhr, Germany- one of the busiest vascular surgery department in European Union. Dr. Sumanth has also been a brilliant academician throughout his career, and has participated as an instructor as well as a participant in several workshops related to vascular evaluation, suturing technical and diabetic foot assessment conducted by Jain Institute of Vascular Sciences. He has also participated in all seminars, case discussions, Journal clubs and mortality and morbidity meetings at Jain Institute of Vascular Sciences.