Hunter Biden, the son of President Biden, and Jake Sullivan, the current national security adviser to the president, were both members of the board of the Truman National Security Project, a liberal foreign policy think tank.
They served together on the board for approximately two years before Sullivan joined the president’s campaign in 2020.
According to records preserved by the Wayback Machine, Hunter began his service on the board in 2012. Both Hunter and Sullivan were board members of the Washington-based nonprofit from 2017 to early 2019.