Nancy Rottle has focused most of her professional and academic life on the pedagogy and practice of ecological design and planning in landscape architecture. In addition to over a decade of teaching ecological and sustainable design courses, she founded and directs the Green Futures Lab in the University of Washington's College of Built Environments. Ken Yocom is an ecologist and landscape architect based in Seattle, Washington. He teaches in the Landscape Architecture Department at the University of Washington. Ken began his career as a wildlife ecologist working on a wide range of projects across the Pacific Northwest before migrating into landscape architecture.