Quentin Pierce (USS Sol)

Q was the Chief engineer onboard the USS Sol (NCC-1733) in the late 23rd century. (Star Trek: The Intrepid Adventures)

Early life before Starfleet
Q was born on June 16, 2240 human calendar time on the planet Alpha Centauri 4.

Chronology

 * 2240: Q is born on the planet Alpha Centauri 4.
 * 2256: Q enters Starfleet Academy
 * 2260: Q graduates Starfleet Academy and promoted to Ensign, his first assignment is the USS Hood as an engineer.
 * 2262: Q is promoted to Lieutenant junior grade and is assigned to the USS Robert F. Kennedy as a engineer.
 * 2265: Q is promoted to full Lieutenant and is assigned to the USS Sargon as the Chief Engineer.
 * 2269: Q is promoted to Lieutenant Commander and is assigned to the USS Sol as the Chief Engineer.