Give a stream of consciousness and then the final answer. The current Secretary of State is former ExxonMobil CEO Rex Tillerson, the 69th person to hold office since its creation in 1789.

Based on this passage, who is the current secretary of state in the united states?
To answer this question, we should know that: The current Secretary of State is former ExxonMobil CEO Rex Tillerson, the 69th person to hold office since its creation in 1789.
So, the final answer is former ExxonMobil CEO Rex Tillerson.