CRESCENT CITY - The Del Norte County Airport welcomed new Manager Matthew Leitner Thursday. Leitner comes with airport manager experience. Most recently, he was an airport manager in Jamestown, North Dakota. The manager’s duties are to oversee airport maintenance, meet FAA requirements for commercial airfields, and handle businesses and tenants on the airfield. Leitner takes the place of Jim Bernard, who was Del Norte County Airport’s Manager since 2005.