Delaware Department of Natural Resources & Environmental Control (DNREC) Secretary Shawn M. Garvin has named Angela Marconi the new director of DNRECâs Division of Air Quality, succeeding David Fees, who is retiring from DNREC at the end of May, after more than 25 years in state government. Joining DNREC in 1995 as an engineer, Fees rose through career-ladder promotions and held several management positions prior to leading the division that addresses Delawareâs air quality issues, ensures regulatory compliance with air permits and enforces the stateâs air quality regulations in conjunction with the federal Clean Air Act. âI thank Dave Fees for his dedication to the department and the people of Delaware,â said Garvin. âIn naming Angela Marconi as his successor, I know we have an experienced leader moving us into the future.â