Sunandaji is a philosopher, speaker and world leader in the field of human development. She is also the daughter and protégé of esteemed philosopher and author A. Parthasarathy.

Sunandaji has been lecturing worldwide for over thirty years. Her clear and powerful presentations have been acclaimed by prestigious universities and organisations around the world, including the Young Presidents Organization and World Presidents Organization (YPO-WPO), Ernst and Young, Harvard and Oxford Universities, and the Federation of Indian Chambers of Commerce and Industry (FICCI).