Mr. Stocker is the founding director of Ocean Conservation Research, a scientific research and policy development organization focused on understanding the impacts of, and finding technical and policy solutions to the growing problem of human-generated ocean noise pollution. He is a technical generalist conversant in physics, acoustics, biology, electronics, and cultural history, with a gift for conveying complex scientific and technical issues in clear, understandable terms. He has written and spoken about marine bio-acoustics since 1992, presenting in national and regional hearings, national and international television, radio and news publications, and in museums, schools and universities. His book titled “Hear Where We Are: Sound, Ecology, and Sense of Place” (Springer 2013) reveals how humans and other animals use sound and sound perception to establish their placement in their environment, and communicate that placement to others.