The master chief petty officer of the Coast Guard (MCPOCG) is the senior enlisted member of the U.S. Coast Guard and the principal advisor to the commandant of the Coast Guard on all enlisted personnel matters.
The MCPOCG is appointed by the commandant of the Coast Guard to serve as a spokesperson to address the issues of enlisted personnel to the highest levels in the Coast Guard and is designated as a special paygrade above E-9. As such the MCPOCG is the senior enlisted advisor to the commandant of the Coast Guard. The MCPOCG's exact duties vary, depending on the commandant, though generally devotes much time traveling throughout the Coast Guard observing training and communicating with coast guardsmen and their families. The normal tour of assignment is four years, which typically runs concurrently with the commandant. The first member to hold this post was MCPOCG Charles L. Calhoun, and the current MCPOCG is Heath B. Jones who assumed office on 19 May 2022.[3][4]
Insignia
MCPOCG insignia
Sleeve
Collar/Cap
Badge
List of master chief petty officers of the Coast Guard
^"Order of Precedence – OPNAVINST 1710.7J (NOTES: 7)"(PDF). JMAR Protocol Training and Consulting. Retrieved 17 February 2019. Senior Enlisted Service Representatives (SMA, SGMMC, MCPON, CMSAF, etc.) are typically afforded precedence equal to that of a three-star officer and are placed somewhere midway between the senior and junior general/flag officer present. This is not an exact rule, but one which can used to arrive at the proper placement for most situations.
For the Army and Air Force, first sergeants are temporary and lateral ranks and are senior to their non-diamond counterparts, while Marine Corps first sergeants have no lateral movement within paygrade and is a permanent rank.
The rank insignia is used by other Coast Guard senior enlisted leaders.