Ranitya Nurlita is an environmental consultant whose focus has been on sustainability issues, particularly in waste management, ocean conservation, and ecotourism. Lita holds the positions as Founder and Managing Director of Wastehub®, a Practitioner Lecturer for the Ministry of Education in Indonesia, CMO of PT. Earthnusa Jelajah Dunia (a regenerative and ecotourism startup), and an Ecotourism Bali Ambassador.

Nguyen Anh Tuan holds a Master of Science (MSc.) in Climate change and development from Vietnam–Japan University (VJU), focusing his research on sustainable development, climate change mitigation/adaptation, net-zero and low-carbon transition. In charge of international cooperation activities at the Institute of Strategy, Policy on Natural Resources and Environment (2013-now), he is currently responsible for national strategies, planning, and public policies on sustainable development.