Krishna Murari Gautam, popularly known as the Chatyang Master, is a Nepali writer, poet, comedian, and social activist. He founded the NGO Ageing Nepal, dedicated to improving the lives of the elderly, which received recognition in 2020. Gautam has extensive experience in economics, agriculture, and rural development, having worked with projects in Nepal, China, India, the World Bank, and USAID.He is also known for guiding research, authoring books on ageing, and hosting a radio talk show on Radio Sagarmatha.