Cipriano

Cipriano was a Human male Starfleet officer serving in the late-23rd and early-24th century.

While at Starfleet Academy, Cipriano received training in fencing.

Around the turn of the century, Cipriano was assigned to the USS Excelsior (NCC-2000) as its first officer. Prior to his posting, he'd read up on his new commanding officer, Captain Hikaru Sulu, and browsed through the records of the USS Enterprise (NCC-1701). He enjoyed fencing with Sulu despite being outmatched. 

Chronology
Cipriano's tenure as the Excelsior's first officer appears to be after Pavel Chekov's stint in the late-2290s as, by this time, Janice Rand has been promoted to full commander.