Dr. Ferriere is a mathematical ecologist who studies a broad array of questions about life on Earth and off Earth. He is particularly interested in how ecological systems emerge and evolve, how they adapt to environmental challenges and how their adaptation reshapes the environment. He obtained his doctoral degree in mathematical ecology at Paris University and subsequently worked as a research associate at the University of Arizona and the International Institute for Applied Systems Analysis in Laxenburg, Austria.

With collaborators in Austria and The Netherlands, Dr. Ferriere pioneered the field of eco-evolutionary mathematics, which he has been expanding ever since. As a professor at Ecole Normale Supérieure (ENS) in Paris, France, Dr. Ferriere was the founding director of the CNRS-ENS Ecotron IleDeFrance, a large research infrastructure to promote experiments on complex ecological systems under highly controlled environmental conditions. In 2012, Dr. Ferriere was appointed as an Associate Professor at the University of Arizona. With support from the Partner University Fund, he established a collaboration bridge through research and advanced training between UArizona and ENS, one of the elite schools of Paris Sciences & Lettres University (PSL). In 2017, he extended the cooperation program as he became director of the iGLOBES (Interdisciplinary and Global Environmental Studies) International Research Laboratory, a joint venture between UArizona, ENS, PSL University, and the French National Center for Scientific Research (CNRS).

 iGLOBES has been instrumental in the creation, in 2021, of the France-Arizona Institute for Global Grand Challenges, intended to foster existing and new collaborations between the French scientific community and UArizona in all disciplines. A strong advocate for respect, diversity, and inclusion in the scientific endeavor, Dr. Ferriere strives to nurture and promote the best talents and ideas to advance the science that can help solve the global grand challenges of our time.

Email: regisf@arizona.edu 

Dr. Joaquin Ruiz received his B.S. in Geology and Chemistry from the University of Miami and his M.S. and Ph.D. in Geology from the University of Michigan. He joined the University of Arizona Geosciences Department as Assistant Professor and was promoted to Associate Professor in 1989 and Professor in 1993, serving as head of the Department of Geosciences from 1995 to 2000. He served as Dean of the College of Science from 2000-2019, Executive Dean of the Colleges of Letters, Arts and Science from 2009-2018, and Vice President for Innovation from 2013-2019. He was appointed Vice President of Global Environmental Futures in 2019 and has served as the Thomas R. Brown Chair and Director of Biosphere 2 since 2013. Dr. Ruiz is a Mexican Academy of Sciences member and was named a National Researcher by the Mexican government in 2010, when he was recognized for his outstanding scientific contributions and efforts to enhance Mexico's scientific and technological capacity through collaborations with the UA and research institutions in Mexico. In 2018, the Mexican Secretary of State named Dr. Ruiz one of forty distinguished Mexican citizens living abroad who have brought distinction to the country. As a scientist with equal abilities in chemistry and in geology, Dr. Ruiz addresses many first-order problems in the Earth Sciences, such as the development of new isotope systems for studying ore deposits and the tectonic processes involved in the growth and evolution of Mexico. His research team addresses problems ranging from the origins of life to present-day climate change.

Email: jruiz@arizona.edu

Dr. Cheu completed his Ph.D. degree in High Energy Physics at Cornell University.  Dr. Cheu is working in the Experimental High Energy Physics group where they search for the most fundamental particles in nature. His current research interests involve searches for dark matter and physics beyond the Standard Model. If they were to discover such phenomenon, it would have a profound impact on understanding the origins of matter, as well as improving our knowledge of the Universe. Dr. Cheu's research takes place primarily at the ATLAS detector, which is one of the experiments at the Large Hadron Collider or LHC. Dr. Cheu serves as the Interm Senior Vice President of Research and Innovation and Associate Vice President for University Research Institutes. Prior to joining the office of Research, Innovation and Impact, Elliott served as the interim Dean for the College of Science from 2019 to 2021. Dr. Cheu also helped co-chair the 2018 Strategic Planning process for the University of Arizona. From 2008-2019, he was the Associate Dean for the College of Science and in 2017 helped guide the Honors College as interim Dean.

Email: echeu@arizona.edu