John Petti, Hydrogeologist / Environmental Scientist
Field Operations Manager

areas of specialization hydrogeologic and environmental field investigations, database and data visualization design, custom sensor and real-time data-acquisition systems

As field operations manager, John Petti works closely with project managers in our U.S. offices to help scope, plan, coordinate, staff, and execute filed operations. He has experience leading and supporting field characterization, testing, monitoring, and data collection projects for municipal, utility, and mining operations in the western United States. John joined M&A in 2008, bringing experience in instrumentation and data systems, environmental site characterization, hydrometeorology, and hydrogeology. He specializes in designing and implementing surface and subsurface field investigations and integrating data-acquisition systems with real-time web-based data services.