Professor Agarwal completed his post graduation at Tata Memorial Hospital, Mumbai, since then he joined his Alma mater as faculty in 1996 and became professor in 2006 and Head in November 2016. He has successfully mentored twenty six post graduates students, who are at prestigious positions in India and abroad. He has guided successfully several PhD students at Mumbai University and at HBNI (Deemed University). He is currently Member of Board of studies for HBNI and for several universities including National Board of Examination. He has been Post graduate examiner for various universities, National board of examination. Apart from being assessor for MCI and NABH, he has been on several committees for Government Of India, AIIMS, Government of Maharashtra and several departments as expert. He has special interests in head and neck cancer and lung cancers. He has been awarded several fellowships, AROI Fellowship, ECCO fellowship, Acta Oncologica IGRT fellow and is member of various scientific societies, author or co-author of more than 350 publications in national and international journals with more than 5500 citations in last five years. He is a regional editor of “Clinical Oncology’; official journal of Royal college of Radiologist. He has been reviewer and editorial board member several national and international cancer journals. He has been awarded honorary membership of ESTRO, a rare honour for radiation oncologist.