REAR ADMIRAL JOANNA M. NUNAN
Rear Admiral Joanna Nunan is the senior Coast Guard commander for the five Great Lakes and Saint Lawrence Seaway, which includes 1,500 miles of international border. She leads 6,000 Coast Guard active duty, reserve, civilian and auxiliary men and women serving at 77 subordinate units and on the District staff.
Biography Great Lakes Maritime Strategy
CAPTAIN NICHOLAS A. BARTOLOTTA
Captain Nicholas Bartolotta serves under the District Commander to oversee all Coast Guard missions across the five Great Lakes and the Saint Lawrence Seaway. He also serves as the senior authority during absences of the District Commander.
MCPO JAMES H. BACH
Master Chief James Bach is D9's senior enlisted member who advises the District Commander on enlisted military workforce policies, an advocate for military benefits and entitlements, enlisted mentor, and sounding board for select enlisted administrative actions.