After his retirement, he was appointed the dean of the Pandit Lakhmi Chand State University of Performing and Visual Arts, and then as an Officer on Special Duty at the National Institute of Design, Kurukshetra.

His father, Sujan Singh, was a faculty member at the Government College of Arts (GCA), Chandigarh.

He later pursued a postgraduate diploma in public relations and advertising at the Dayanand College of Communication and Management.

[1] Kapoor's first job was as an artist at the Central Government's Tractor Training Centre, where he painted signboards.

[1] He established a sculpture park on the college campus, which was named after the sculptor Dhanraj Bhagat.

[4] After his retirement as principal of the GCA in 2012, he was appointed dean of the Pandit Lakhmi Chand State University of Performing and Visual Arts, Rohtak, a position he held until 2016.

The book outlines the College's 140 year history from its establishment as the Mayo School of Art in 1875 in Lahore (now in Pakistan).