Shannon (she/her) is an environmental health advocate, community science champion and enthusiastic about the potential for open systems and technology to support the creation of a more just and equitable future. She has spent the last 20 years working with environment and public health groups to address declining freshwater resources, coastal land loss and building monitoring programs with communities living adjacent to industrial facilities. Shannon is a Shuttleworth Foundation Fellow, co-founder of Public Lab and Executive Director from 2010-20, a steward of the Gathering for Open Science Hardware, and previous Chair of both the U.S. EPA National Advisory Council on Environmental Policy and Technology and the Citizen Science Association. Find her @sdosemagen or shannon@openenvironmentaldata.org