|Title||Lord of Oldtown|
|Book(s)||The World of Ice & Fire (mentioned)|
Lord Jason Hightower was a head of House Hightower and Lord of Oldtown, son of the previous Lord, Jeremy Hightower. He doubled the city's wealth, after his father had already done the same in his time, and rebuilt the Hightower a hundred feet taller.
- The World of Ice & Fire, The Reach: Oldtown.