senior fellow.
research fellow.
george p. shultz senior fellow in foreign policy and national security affairs member of the task force on energy policy
william l. clayton senior fellow
peter and helen bing senior fellow member of the property rights, freedom, and prosperity task force.
senior fellow member of the task force on energy policy.
senior associate director.
visiting fellow.
senior research fellow member of the working group on economic policy.
curator, east asia collection research fellow.
annenberg distinguished visiting fellow