Dan Fiscus is a researcher in sustainability, systems ecology, food systems, and regenerative economics. He has degrees in electrical engineering, ecology with a minor in biomathematics, and a PhD in Environmental Science. He studies holistic, sustainable human-environment and life-environment relations, theoretical ecology and ecological modeling, ecological network analysis and sources of leverage for change to benefit humanity. He is also a member of the Western Maryland Food Council, which works to increase local food production and for systemic change and improvement to the food system in the Western Maryland region. Dan also collaborates with colleagues in the Research Alliance for Regenerative Economics (RARE).Brian D. Fath is Professor in the Department of Biological Sciences at Towson University (Maryland, USA) and Senior Research Scholar at the International Institute for Applied Systems Analysis (Laxenburg, Austria). He has published over 180 research papers, reports, and book chapters on environmental systems modeling, specifically in the areas of network analysis, resilience, and sustainability. He co-authored the books Foundations for Sustainability: A Coherent Framework of Life–Environment Relations (2018) and Flourishing Within Limits to Growth: Following nature's way (2015). He is also Editor-in-Chief for the journal Ecological Modelling. Dr. Fath was the 2016 recipient of the Prigogine Medal for outstanding work in systems ecology, and held a Fulbright Distinguished Chair at Parthenope University (Naples, Italy) in 2012.