In an illusion experienced by Miranda Kadohata in 2380, T'Vorak was a female Vulcan who served as the chair of the astrophysics department at Bacco University on Cestus III.
In the illusion, T'Vorak contacted Professor Kadohata and informed her that her grant to fund her expedition to the Ventax system had been approved, but also told her that families weren't permitted on the expedition. (TNG novel: Q & A)
- It is unknown if T'Vorak held the post in reality, as she was only seen in Kadohata's illusion during the mission to Gorsach IX.