Former member of the Marquis. Served nearly fifteen years in Starfleet as a Helm officer, before joining the Marquis.

He joined the Marquis when his parents were killed during the Cardassian reoccupation of the demilitarised zone created in 2370.

Known to be a close friend of Imbole Davros since the Academy, Jamerson encouraged his friend to join him.

Both were captured when their Marquis fighter was damaged whilst attempting to attack a Cardassian freighter. Charged with treason, Jamerson was sentenced to fifty years on the penal planet Ceti-Alpha Five.

Escaped with Benjamin Heims and four other former Starfleet officers. There current whereabouts are unknown.