Queen Mary's School RohiniQueens Convent School is a private girls' school in the sub-city of Sector 25, Rohini in Delhi, India. It was established in 2002 by Sh. Ved Mittal who is the Chairman.StaffThe principal of Queen Mary's School is Ms. Nalini Andrew. The school's teachers strive towards the betterment of children with the prime objective of making the girls independent; socially, physically and economically.It is one of the best schools in the area.HousesThe four houses of Queen Mary's School are:Florence NightingaleHelen KellerMother TeresaSarojini Naidu