Automobile Manufacturers (SIAM) — the apex association of Indian automobile manufacturers, vice president, Mahratta Chamber of Commerce, Industries and Agriculture (MCCIA), the apex association of industry in Pune.

Bajaj is an active campaigner on social and development issues on behalf of industry.

In academics
Holds a bachelors degree in commerce from Sydenham College, Mumbai and an
MBA from International Institute of Management Development (IMD), Lausanne, Switzerland.

Bajaj is a member of the advisory council of the department of management studies of the University of Pune.

In business
Bajaj is a director on Bajaj Auto Limited, Bajaj Electricals Limited and Maharashtra Scooters Limited, amongst others, and is currently the vice chairman of Bajaj Auto Limited — a leader in the two — and three-wheeler segment of the Indian auto industry.