Jezi is polite, but certainly headstrong. He's most certainly highly intelligent, but often lacks wisdom and tends to rush into things without accounting for every aspect of a situation. Still, his general charm and positive optimism keep him from falling into an annoyance or a liability, and the other Fleetmasters are generally grateful for his presence. Eager to prove himself, Jezi works long, thankless hours, pouring all of his free time into improving Shell Colony. He's heavily biased against the other colonies, moreso than expected.
Jezi was in internal management when he was younger, serving in the education division under the Educational Supervisor. As soon as the job opened up, however, he applied to work directly under the Fleetmaster and move into tutoring young gyne in behavior, skills, and minor protection spells. He, indeed, caught the eye of one of the Fleetmasters - and rumors had been flying that they'd resign soon. There was an uproar when Jezi was selected to be successor - at only eighty-one (at the time), he was the youngest Fleetmaster ever.