Jeff Koseff, founding co-director of the Stanford Woods Institute for the Environment, is an expert in the interdisciplinary domain of environmental fluid mechanics. His research focuses on the interaction between physical and biological systems in natural aquatic environments, and in particular on turbulence and internal wave dynamics; transport, mixing, and phytoplankton dynamics in estuarine systems; and coral reef, kelp forest, and sea-grass hydrodynamics. More recently he has begun focusing on the fate of brine discharges in the near coastal ocean from desalination facilities, and on the use of natural vegetation for providing coastal protection and resilience. Long-term research projects include understanding the transport of mass and momentum in estuarine systems such as San Francisco Bay, and understanding how water flow affects the functioning of California kelp forests, and the coral reef systems of the Great Barrier Reef, the Red Sea and Hawaii. Koseff has served on the board of governors of the Israel Institute of Technology and has served on the visiting committees of the Civil and Environmental Engineering Department at Carnegie Mellon University, Iowa Institute of Hydraulic Research and The MIT-WHOI Joint Program. He is a former member of the Independent Science Board of the Bay/Delta Authority.