Aids to Navigation and Positioning, Navigation and Timing Division

CAPT Keith M. Ropella
Office of Navigation Systems, Chief

CDR Anthony J. Maffia
Aids to Navigation and PNT Division Chief

LCDR Daniel Davis
Aids to Navigation and PNT Division Deputy Chief

Mr. Dave Merrill
ATON Specialist/Integrated Aids to Navigation Information System

Mr. Kevin Cammie
ATON Specialist

Mr. Zachary Bonheim
ATON Specialist

Mr. Christopher Hill
Marine Information Specialist

Please contact us at:

US Coast Guard Headquarters
2703 Martin Luther King Jr Ave SE, Stop 7418
Washington, DC 20593-7418