Mark Weiland

Mark Weiland is currently the Principal Scientist at Four Peaks Environmental Science & Data Solutions, where Mark provides strategic scientific and engineering services to address challenges in the aquatic environment. Prior to this, Mark served as a Senior Managing Scientist at Anchor QEA, where Mark led the evaluation of salmonid passage and behavior in various environments. With over two decades of experience, Mark also worked as a Senior Research Scientist at PNNL/Battelle, focusing on evaluating fish passage and survival in hydroelectric dams. Mark holds a Master's degree in Fisheries Sciences and Management from the University of Missouri-Columbia and a Bachelor of Science in Biology from the University of Wisconsin Oshkosh.