The Judge Advocate General for the Army, The Judge Advocate General for the Navy, and the top JAGs for each of the sister services is called a "TJAG."

Air Force TJAG: Major General Thomas J. Fiscus
Army TJAG: Major General Thomas J. Romig
Coast Guard TJAG: Rear Admiral Robert F. Duncan
Marine Corps TJAG: Brigadier General Kevin M. Sandkuhler
Navy TJAG: Rear Admiral Michael F. Lohr