In 2364, he was a professor aboard the USS Robert Louis Stevenson. On or about stardate 41044.2, according to an order sent by Commodore Bill Marafe of Starbase 55, he was scheduled for a transfer to the USS Discovery. (TNG: "Conspiracy" , okudagram) This character was only mentioned in writing. He might have been named after the comic writer Steve Gallaci, who's Albedo Anthropomorphics comic book series provided several references within the set of orders.