Palak Mahajan has a background in Public Health and Nutrition from the University of Delhi. She has worked majorly in Tuberculosis programs and operational research vertical conducting primary and secondary research in the area of TB, silicosis and related co-morbidities. In addition, she has been working briefly in the multi-sectorial coordination with Corporates/PSUs/NGOs to bring them on board for CSR under initiative Pradhan Mantri TB Mukt Bharat Abhiyan.