Terry is one of nine HouseGuests, including Drew Daniel, Janelle Pierzina, Rachel Reilly, Aaryn Gries, Hayden Moss, Caleb Reynolds, Vanessa Rousso, and Steve Moses in the show's history to win Head of Household four times in one season, and managed to avoid being nominated until Day 62, much to the collective chagrin of the house.

At 21 years and 6 months old at the time of his win, Terry became the youngest winner in American Big Brother history.

Terry currently resides in Houston, Texas and worked as a physics teacher at YES Prep Southeast before taking on a position at HighRadius Corporation.

[4][5] On Episode 3 of Big Brother 22: All-Stars, Terry disclosed to a group of houseguests that he is on the autism spectrum.

[6] During the live feeds of Big Brother 22: All-Stars on September 8, 2020, fellow houseguests, Memphis Garrett, Nicole Franzel, Dani Briones and Christmas Abbott were seen privately mocking Ian's quirks related to his autism diagnosis, specifically his rocking back and forth during conversations.