Dr.Rajni Sharma has done her graduate (MBBS) and postgraduate (MD Pediatrics) at the All India Institute of Medical Sciences, New Delhi. She developed a keen interest in Pediatric Endocrinology during her internship under Dr.PSNMenon, a pioneer in the field of Pediatric Endocrinology. Dr. Rajni Sharma completed her senior residency in Pediatrics at her parent institute (2003-2006) and subsequently worked as Senior Research Associate (2007-2009) in the Division of Pediatric Endocrinology, Department of Pediatrics, AIIMS, New Delhi. She has worked as Assistant Professor at Lady Hardinge Medical College and Kalawati Saran Children’s Hospital, New Delhi in the Pediatric Endocrine Division and Pediatric Diabetes Clinic. She was awarded visiting fellowship of the Royal College of Pediatrics and Child Health, London (2015). Since June 2015 she is working as a permanent faculty member at the Pediatric Endocrine Division, AIIMS. She is responsible for developing various protocols for Pediatric Endocrine outpatient records, day care protocols and patient education material. She is deeply involved in the care of children with endocrine disorders and pediatric diabetes. She is also involved in teaching of undergraduates, postgraduates, nurses and short-term trainees. Her research interests include disorders of growth and puberty, obesity and disorders of sex development.