Madam Christina Neikhrienuo has been in the field of education for 15 years. She joined the school in 2010. 
Madam Christina is a Fulbright Alumni and was chosen by the United States Department of State (IREX) to participate in the International Leaders in Education Program (ILEP) in 2016 where she audited educational courses at James Madison University, Virginia, USA and also interned at East Rockingham High School, Rockingham County, Virginia. 

She began her academic journey at Little Star Hr. Sec. School, where she studied from Nursery to Class 10, before completing her Class 11 and 12 at St. John’s International Residential School, Chennai. Driven by her passion for reading and creative writing, Madam Christina pursued a degree in English Literature at Delhi University and went on to complete her Postgraduate studies at Ramjas College, Delhi University. She did her B.Ed. in 2014 and is also Montessori trained. In 2024, she furthered her qualifications with a Postgraduate Diploma in Guidance and Counselling (PGDGC).

In addition to her academic achievements, Madam Christina holds a Grade 7 certification in Piano Performance from Trinity Guildhall, London.

Madam Christina was a recipient of the State Teachers Award in 2021.

Madam Christina has attended various teacher trainings and workshop including TESOL (Teaching English to Students of Other Language) at Baltimore, USA and has also conducted a few teacher training sessions for the teachers of Little Star as well as for teachers of other schools too.

During her free time, Madam Christina love to crochet, knit, play the piano, paint and read books.