Navy Command is the commanding body of the Imperial Navy... It is composed of officers that hold positions of Navy-wide administrative responsibility (similar to how High Command members oversee facets of The Galactic Empire as a whole).
Supreme Commander
Fleet Admiral Tiberius Fel
<SC@EmpireReborn.net>

https://sc.empirereborn.net/
The Supreme Commander has ultimate and unlimited authority in matters pertaining to the Empire, including within the Imperial Navy. Though the Navy is run by the Commander of the Navy, the Supreme Commander may, at his or her discretion, overrule any DivCom or other officer. The Supreme Commander can be contacted for matters of the highest importance if and when the issue cannot be resolved at the level of the DivCom, or is the DivCom is unable to perform his or her duties. However, Imperial Officers may bring to the Supreme Commander any matter that they feel requires his or her personal attention, at any time.
Commander of the Navy / Imperial Navy Fleet Commander
Admiral Jagged Fel
<CoN@EmpireReborn.net>

https://navyfc.empirereborn.net/
The Commander of the Navy or an alternative title, Imperial Navy Fleet Commander, is the Imperial Navy's official Division Commander, whose orders have force in any facet of the Navy, unless overridden by the Supreme Commander...
He or she is responsible for all of the division's operation, including roster management, medal awards, the Navy ladders, and many more. All items from Naval officers or pertaining to the Navy should be directed to him or her first; from there they can be escalated to the Supreme Commander if necessary.
Senior Fleet Officer
To Be Announced...
<SFO@EmpireReborn.net>

https://www.empirereborn.net/unit.php?id=6
Also a member of High Command, the Senior Fleet Officer is one of the closest-serving officers to the Supreme Commander... A figurehead of the Imperial fleet, he or she commands the flagship of The Galactic Empire.
The Senior Fleet Officer is typically afforded higher security clearance to Imperial facilities than other officers of similar rank, as the Supreme Commander regularly relies on his or her discussion & input, and may also request that the captain act on his or her behalf at any time and in a variety of circumstances. Consequently, the Senior Fleet Officer commands much respect throughout the fleet.
Galactic Empire Tactical Coordinator
Lieutenant General Ramius Antillies
<Tactical@EmpireReborn.net>

http://www.imperialsquadrons.net/
The Galactic Empire Tactical Coordinator may receive any inquiry related to Galactic Empire Simulations or Flight Performance Reports (FPRs)... This post is traditionally held by a Naval officer, but he or she hold authority over all simulations in the Empire.
His or her primary responsibility is maintaining the Galactic Empire Simulations within the GE Combat Chamber; including receiving & reviewing all submissions of new Galactic Empire Simulations, and ensuring the good working order of existing Simulations through investigating bug reports... He or she is additionally responsible for maintaining single-player Combat Records through the review & processing of the majority of Flight Performance Reports (FPRs) within the Galactic Empire.
NOTE: After ensuring that a submitted Simulation is compliant with all GE standards and in good working order (either personally, or via the employment of "test pilots"), the NavyTC further compiles the submitted mission(s) into a standardised ZIP archive, which is then uploaded to the EmpireReborn.net Domain.