As of 2366, Vice Admiral Haftel was assigned to Starfleet Research at Galor IV. That year, he ordered Lieutenant Commander Data to give him custody of his android daughter, Lal. He later assisted Data when Lal suffered a neural system failure.
- TNG episode: "The Offspring"
- TNG novel: Immortal Coil
- TNG - Myriad Universes novel: The Embrace of Cold Architects