School Leadership

TIS’s senior leadership team is comprised of the Senior Education Advisor, Ms Madhulika Sen; the Principal, Dr. Parul Tyagi;  the Senior School Headmistress , Ms Isha Sood; the Junior School Headmistress, Ms Shruti Sharma; and the Dean Academics, Ms N Saroj. They are ably assisted by 11 Heads of Departments, who are responsible for innovative teaching and academic performance in their subject specialties.

Senior Education Advisor

Ms. Madhulika Sen

Ms Sen is the longest-serving member of the TIS staff, having joined as a Social Science teacher for Class VI in 1978. Over the course of more than 40 years, she taught Economics to Class XII, was Vice-Principal for 10 years, and led the school as Principal from 1996-2017. Ms Sen has been instrumental in taking the school from a small single-story institution to the large and well-respected powerhouse it is today. She currently advises the school leadership team and sets strategy for the future of the schools. Ms Sen holds a B.Com (Hons.) from the Shri Ram College of Commerce, a B.Ed from the Central Institute of Education, and an MA in Economics from Punjab University.


Dr. Parul Tyagi

Dr. Parul Tyagi has rich and varied experience of more than 26 years as an  academician. An M.Sc gold medallist in Zoology from J.N.V University, Jodhpur, she  began her career in 1996,  teaching Biology to Senior Secondary classes. She then moved into administration and served as Vice Principal for Amity School, Vasundhara, Ghaziabad for four years from 2010 to 2014.  In 2013 she was awarded her Ph.D in Education on ‘ The Effect of Use of Science Teaching Kits on the Thinking Ability at Lower Secondary Level’. Before joining TIS,VV  Dr Tyagi was Principal at Apeejay School, Faridabad. Being a CBSE Resource person she has mentored many Principals and Science Teachers and has guided many National and International Science Research Projects. A firm believer in building a strong parent – school community, she has confidence in developing a productive partnership with shared goals to ensure that students reach their unique and optimum potential.

Senior Headmistress

Ms. Isha Sood

Ms Sood holds  a Masters degree in Microbiology from the well known  Central Research Institute of India, Kasauli and B. Ed. from Punjab University. As an academic, she started her career with Lawrence School, Lovedale as Mistress of Biotechnology; moved on to establishing and heading the Biotechnology Department in Vishwa Bharati Public School, Noida; and  more recently, was  the Vice Principal at Cambridge School, Indirapuram. As an educator, she believes in giving the young all the room to think – not just in a linear manner but also, tangentially and allow them to find their own life altering epiphanies. She encourages independence of thought, lightly tempered with the wisdom that comes with age and experience. Students under her tutelage have benefitted hugely from these practices, becoming well rounded and well grounded personalities who can face all challenges life throws at them with grace and ease.

Dean Academics

Ms. N Saroj

Ms N. Saroj is a stalwart of TIS, having joined the school over 30 years ago. She started with teaching Classes X-XII History in 1990 and proved herself to be a formidable teacher. To date, with each year an exceeding number of her students receive merit certificates for being in the top 0.1% of the total number of examinees nationally. She took over as TIS’s first (and only) Dean Academics in 2011 and is responsible for ensuring that we meet the highest educational standards. She also belongs to the CBSE History course committee, where she advises on national curriculum development and the making of sample papers for Class XII. Ms N Saroj has a BA (Hons.) and MA in History from Meerut University, and a B.Ed. from Annamalai University.

Junior School Headmistress

Ms. Shruti Sharma

Ms Sharma has been in the field of education for more than two decades. She received her BA from Lady Shriram College for Women, an MA in History from Madurai Kamaraj University and a B.Ed from Annamalai University. She started her career teaching English, Math and EVS to Classes III-V at Mount Carmel School Dwarka. She then taught Social Science to Classes VI-X at G.D. Goenka Dwarka, where she also served as a Junior School Incharge. Ms Sharma has also been a Social Science teacher for Classes IX-X and Assembly & Inter-School Competition Incharge at K R Mangalam World School Vikaspuri, and Primary School Coordinator at The Indian Heights School Dwarka. She joined TIS as the Junior School Academic Coordinator in 2018 and has been a key school leader, serving as the Junior School Headmistress since 2019.

Heads of Departments

Ms. Shivanee Sen

Student Development Advisor

Ms. Anuradha Arora


Ms. Neetu Swarnakar

[ HOD – EVS] I-V

Ms. Antima Kishhore


Ms. Vandana Gera


Ms. Rita Ronita Sen


Ms. Archna Vashistha


Ms. Abha Ratra


Ms. Sonia Bhatia


Ms. Gauri Sen


Ms. Malovika Saha