Sushmita holds a Masters in Environmental Science from Central Department of Environmental Science, Tribhuvan University. She joined WPN in January 2018 as an Environmental Consultant. She is responsible for conducting an Environmental study of projects being undertaken and writing reports on research findings.
Sushmita has actively participated in many environment related events and has coordinated clean-up programs. She volunteered at National youth network, Nepalese Youth for Climate Action (NYCA). She also worked as City Environment Volunteer (CEV) and Climate messenger and has organized workshops for school students on environmental issues.