
Welcome to HK Grewal Classes
We are committed to taking education to every door, making it a superb blend of knowledge and job specific. Our mission is to create ethical and intellectual personnel through qualitative education. Today, HK Grewal Classes is located at Ambala, Haryana. And, we are looking forward to spreading our efficiency at every nook and corner of India. We are the player with diverse courses, teaching methodology, efficient faculty team, and effective management staff. Choose to contact or reach us for an assured advanced career.


Director's Message
Dr. Harish Kumar Grewal
- Ph.D. in Organic Chemistry from IICT Hyderabad
- MSc. in Chemistry
- CSIR-NET-(JRF) Qualified
Dr. Harish Kumar Grewal’s journey is characterized by his academic achievements, professional growth, passion for teaching, and entrepreneurial spirit.
Beginning with a strong academic foundation, Dr. Grewal earned his MSc. in Chemistry and secured CSIR-NET (JRF) qualification, underlining his early aptitude in the field. His academic journey reached its pinnacle with a Ph.D. in Organic Chemistry from IICT Hyderabad, guided by Dr. BVS Reddy, and further honed through a UGC Kothari Postdoc Fellowship under Prof. Goverdhan Mehta at the University of Hyderabad.
Dr. Grewal’s professional experience added depth to his expertise, including roles as a Scientist at Ind Swift Laboratories and later as a Senior Scientist at PI Industries, offering insights into the pharmaceutical industry.
In 2017, he transitioned to education, dedicating himself to coaching students for national-level competitive exams. His passion for teaching extended to part-time roles at the Royal Institute in Udaipur and online teaching at Vibrant Academy Kota.
His entrepreneurial journey started with the establishment of “HKGC Educational Institute” in November 2020, emphasizing his commitment to providing affordable and high-quality education. This journey continued with the founding of “Dhanush Institute of Competitive Exam” in October 2023 and “Phae Industries,” a pharmaceutical company, in September 2023, showcasing his unwavering commitment to nurturing talent and contributing to both education and industry.


