Jackson was a Maquis fighter who served on the Maquis raider Val Jean under Chakotay until 2371. Jackson was involved in a 'Maquis operation' with Seska in order to steal mushrooms from Neelix to make mushroom soup for Chakotay. Due to this, Jackson's replicator privileges were revoked for two days. (VOY: "State of Flux") This character was only mentioned in dialogue.