Heston Jameson is the warden of Sisika Penitentiary.
Events of Red Dead Redemption 2
Heston Jameson attends Mayor Henri Lemieux's party, where he is seen discussing the ethics of law and order with Dutch van der Linde and Hobart Crawley. Both Jameson and Hobart Crawley differ from Dutch's progressive views on the subject, and have a more authoritarian stance. After the conversation, Jameson expresses that he disliked Crawley who, likewise, says the same thing about Jameson.
Much later, while Arthur Morgan and Sadie Adler are attempting to break John Marston out of the prison, a prison guard taken hostage named Milliken tells them that Heston Jameson is in charge of the penitentiary. However, after they arrive with the guard at the front gate, the other guards claim that Jameson is not currently in attendance and is instead in Saint Denis.
- Red Dead Redemption 2