Jonathan Pressdee is AECOM’s market sector leader for the Drinking Water Business for the Americas. He has 25 years of experience in the water industry and has developed innovative approaches to solving water treatment challenges. Beginning his career in research and development solving challenges with pesticide contamination, cryptosporidium, nitrate and algal toxin formation, he has progressed to the leadership of design teams, project management and ultimately business line leadership. He has a passion for drinking water systems and protecting public health. He has worked across the United States, South America, Middle East, Africa, South East Asia, Australia and Europe leading high profile projects solving water challenges ranging from contaminant removal to resolving water scarcity.