Prof. Sangita Yadav, Presently working as Professor in HIMSR and HAHC. Was Professor of Excellence & Ex Head Department of Pediatrics, Maulana Azad Medical College, a premier Institute of University of Delhi joined 34 years ago. Have more than 40 years of teaching experience. After completion of the Graduation and Post graduation and Residency from the premier Institution Lady Hardinge Medical College and Kalavati Saran Children’s Hospital. An active and enthusiastic member of Indian Academy of Pediatrics and made significant contributions, and was endowed with Fellowship of IAP in 2008.Have also received many research awards which speaks volumes about academic excellence with research contributions and have published more than 170 papers/ articles in books and journals. Having organised many conferences, CME’s and workshops ever since 1985 speaks of Organisational capabilities and working as camaraderie in a team. With the vast and varied experience as an expert with various Governmental and non-Governmental agencies have made significant contributions in Child and Adolescent health programs at all levels.Worked as Vice President(2021) and Jt Secretary Liaison (2018-19) of Indian Academy of Pediatrics. Chairperson of Adolescent Health Academy of IAP. Area of interest is Pediatric and Adolescent Endocrinology with international recognition and contributed in European Society of Pediatric and Endocrinology. Awarded WHO Fellowship for training in US. I have been one of the founder members of Indian Society of Pediatric and Adolescent Endocrinology. Great interest in Adolescent health and been founder member of Adolescent chapter in 2000 and its task force. Have been contributing significantly towards Immunization and Vaccinology have been member or special invitee for Immunization committees of Indian Academy of Pediatrics and its scientific deliberations ever since 1990.