Dr. Sangeeta Khanna, always a School/College Topper and Scholarship holder did M.Sc (Chemistry) in year 1986 and acquired degree of Ph.D in Science (Specialisation in Organic Chemistry) in the year 1989 from University of Rajasthan Jaipur. Post-doctoral, Polymer Chemistry was her research field at SRI, New Delhi. She started Teaching in 1991 at New Delhi, but later shifted to Chandigarh and started her journey to professional coaching in 1993, while establishing CCC.

Dr. Sangeeta Khanna by now is known far and wide as Chemistry Tutor with a difference. Students feel comfortable and encouraged to freely interact while discussing subject problems. She motivates the students and provides counselling if needed at any time to boost academic performance. The glorious results achieved every year stand abiding testimony to her credentials.