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THE #KYJ COLLECTION

Know your
Josephite.

Different paths. A shared beginning.
Meet the people behind the stories—from the big field and classrooms of SJA to lives of purpose around the world.

08 PROFILES · THE SJAA SERIES
#KYJ / 01Original SJAA Know Your Josephite profile of Dr Yamini BachhetiView original SJAA feature
Medicine · CLASS OF 2009

Dr Yamini Bachheti

Consultant Radiation Oncologist

Rishikesh, India

Care that reaches beyond the clinic

Yamini treats cancer patients with radiation and chemotherapy and has worked in tertiary care centres and institutions of national importance. She also serves as a director across healthcare, education, agriculture and multimedia. Her community work includes rural schools, scholarships, support for national-level sporting competitions, affordable dialysis and healthcare in remote hill areas of Uttarakhand.

A memory from SJA
Lunch breaks playing with friends on the Big Field.
Teachers who made a difference
Mrs Khanna and Mrs Kalia.
To fellow JosephitesEnjoy your time at school; these are experiences you will always cherish.
Read the original profile
#KYJ / 02Original SJAA Know Your Josephite profile of Himanshu ChauhanView original SJAA feature
Aviation · CLASS OF 1987

Himanshu Chauhan

Airline Pilot

New Delhi, India

From fighter cockpit to flight deck

After graduating from Hindu College, University of Delhi, Himanshu pursued a career in aviation. In his KYJ profile, he describes 31 years in military aviation followed by a year in civil aviation. Discipline, precision and a love of flying connect those chapters. Representing SJA in sports taught him teamwork, resilience and camaraderie.

A memory from SJA
Representing the school in sports and spending time on the Big Field.
Teachers who made a difference
Brother J. C. Carroll, Mr Feroze Tantra, Mr A. Bari, Miss Singh and Mr Sarmukh Singh.
To fellow JosephitesCarry the school motto with you, in spirit and in action.
Read the original profile
#KYJ / 03Original SJAA Know Your Josephite profile of Dr Sumeet WaliaView original SJAA feature
Science · CLASS OF 2005

Dr Sumeet Walia

Scientist, Inventor & Research Leader

Melbourne, Australia

Ideas that move beyond the laboratory

Sumeet works at the intersection of advanced materials and nano-devices, leading research that translates discoveries into technology for healthcare, clean energy and intelligent systems. His profile records more than 200 scientific publications, global patents and chief editorship of two books. After electronics engineering and a PhD in electronic materials, he became a professor and research leader. Recognitions listed in his profile include MIT Technology Review’s Innovators Under 35 (Asia Pacific), the Australian Museum Eureka Prize for Science Leadership and the 40 Under 40 Most Influential Asian-Australians list. He also champions diversity and inclusion in STEM.

A memory from SJA
Sports days, cultural festivals and SUPW activities.
Teachers who made a difference
Mrs Sonali Sinha.
To fellow JosephitesFocus on purpose, stay curious, work hard and uplift others as you move forward.
Read the original profile
#KYJ / 04Original SJAA Know Your Josephite profile of Sahil SarinView original SJAA feature
Aviation · CLASS OF 2007

Sahil Sarin

Indian Air Force Fighter & Test Pilot

New Delhi, India

A childhood dream takes flight

Standing before the Hunter fighter aircraft in SJA’s assembly area helped inspire Sahil to join the Indian Air Force. He entered the National Defence Academy after school and was commissioned into the IAF Flying Branch in 2011. He flew the Su-30 and qualified as a Test Pilot in 2021. His profile describes work testing new platforms and integrating advanced systems, and credits school with lasting friendships and a clear sense of purpose.

A memory from SJA
The Hunter aircraft in the school assembly area.
Teachers who made a difference
G. S. Arora Sir, who made Physics and Mathematics inspiring and approachable.
To fellow JosephitesChoose your dream wisely and pursue it with dedication and conviction.
Read the original profile Connect on LinkedIn
#KYJ / 05Original SJAA Know Your Josephite profile of Udit HandaView original SJAA feature
Technology · CLASS OF 1997

Udit Handa

Chief Executive Officer

Dehradun, India

From curiosity to global leadership

Udit leads a global technology consulting organization he built from the ground up. His journey began in technology and consulting, developing strengths in problem-solving, client engagement and execution before moving into team leadership and entrepreneurship. His KYJ profile describes building a global team of more than 200 people, recognition from The Economic Times, and contributions to youth sports and social impact initiatives.

A memory from SJA
The School Carnival: teamwork, creativity and school spirit.
Teachers who made a difference
Brother Joseph, whose teaching encouraged curiosity and lifelong learning.
To fellow JosephitesDream big, stay grounded and make the most of every opportunity.
Read the original profile Connect on LinkedIn
#KYJ / 06Original SJAA Know Your Josephite profile of Vinayak MathurView original SJAA feature
Education · CLASS OF 2005

Vinayak Mathur

Assistant Professor of Biological Sciences

Philadelphia, USA

Curiosity, carried across continents

Vinayak’s work as an Assistant Professor of Biological Sciences combines teaching, student mentorship and research into evolutionary biology and disease dynamics. His school years helped shape his academic interests and personal growth. He credits Cultural Week, Sports Day and inter-house competitions with instilling teamwork, discipline and school spirit.

A memory from SJA
Cultural Week, Sports Day and inter-house competitions.
Teachers who made a difference
The SJA teachers whose encouragement and belief nurtured his academic interests.
To fellow JosephitesCherish your school years, embrace opportunities to learn and grow, and carry the Josephite spirit forward.
Read the original profile Connect on LinkedIn
#KYJ / 07Original SJAA Know Your Josephite profile of Sonal KambojView original SJAA feature
Education · CLASS OF 1999

Sonal Kamboj

Educator & Facilitator

Faridabad, India

Lessons that last a lifetime

An educator and facilitator at DPS Greater Faridabad, Sonal builds academic foundations through a student-centred approach. Her work nurtures critical thinking, confidence, curiosity and holistic development. She remembers her 13 years at St. Joseph’s Academy as some of her most cherished years, filled with friendship and valuable life lessons.

A memory from SJA
Thirteen years of friendships, memories and life lessons at SJA.
Teachers who made a difference
Ms Yasmin Lal, whose guidance instilled focus, discipline and consistency.
To fellow JosephitesStay focused and consistent, cherish your school years and develop skills that will help you succeed in life.
Read the original profile
#KYJ / 08Original SJAA Know Your Josephite profile of Sudhanshu VohraView original SJAA feature
Clean Energy · CLASS OF 2008

Sudhanshu Vohra

CEO · Solar Industry

Dehradun, India

A brighter future, powered by the sun

Sudhanshu works in the solar industry, specialising in the installation of rooftop and ground-mounted solar plants for commercial and residential customers. His work supports the adoption of sustainable, clean energy.

A memory from SJA
A whole class escaping a Moral Science lesson with Mrs Brown to spend time on the Big Field—a mischievous memory that stayed with him.
Teachers who made a difference
Mrs Moon Hassan and Mrs Neerja Bohra.
To fellow JosephitesSchool moments quietly become lifelong memories. Friendships formed simply grow stronger with time, even as life takes us in different directions.
Read the original profile
BE PART OF #KYJ

Every Josephite
has a story.

Not achievements. Not titles. Just people… and their journeys. Know Your Josephite is a simple initiative to reconnect and share the journeys of our alumni, one story at a time.

Open to active, paid SJA Alumni Association members. Share your batch, current city, what you do, and one school memory that stayed with you.

Share your story — fill in the KYJ form

Have your membership number ready and use your ISC batch year. For membership help, call +91 82720 00181 between 10 AM and 1 PM.

PARTNER WITH THE SERIES

Help more stories find their people.

Limited partner logos will feature at the bottom of each series post shared on Instagram, the Facebook page and active WhatsApp alumni groups.

For partnership enquiries: info@sjaalumni.com · +91 98031 99145

Profiles in this collection are adapted from the association’s published KYJ features. Each entry links to its original source.