US Army Corps of Engineers
Hydrologic Engineering Center

Skip Navigation LinksHome > about > organizational chart

About HEC

Executive Office

Christopher N. Dunn, Director
Dawn Palma, Chief Administrative Officer
Management Analyst
Budget Analyst
Executive Secretary
Office Automation Assistant

Hydrology & Statistics Division

Matthew Fleming, Chief
Senior Technical Specialist (Hydrologic Analysis)
Senior Technical Specialist (Statistical Analysis)
Senior Technical Specialist (GIS)
Senior Technical Specialist (Postwildfire Hydrology and Sediment Transport)
Senior Hydraulic Engineer
Two (2) Hydraulic Engineers
Computer Scientist
Hydrologic Technician

Water Management Systems Division

George "Chan" Modini, Chief
Senior Technical Specialist (CWMS Water Control)
Senior Technical Specialist (Data Management)
Senior Technical Specialist (Water Management)
Senior Technical Specialist (Water Management)
Four (4) Senior Hydraulic Engineers
Two (2) Hydraulic Engineers
Project Mangager
Computer Scientist

Water Resource Systems Division

Lea Adams, Chief
Senior Technical Specialist (Ecosystems)
Senior Technical Specialist (Economist)
Seven (7) Senior Hydraulic Engineers
Senior Economist
Hydrologic Technician

Hydraulics Division

Kristy Riley, Chief
Senior Technical Specialist (River Analysis)
Senior Technical Specialist (Sediment Transport)
Senior Technical Specialist (GIS)
Senior Technical Specialist (Water Quality)
Senior Hydraulic Engineer
Senior Computer Scientist
Two (2) Computer Scientists
Senior IT Specialist