Counselor to the President is a title used by important political advisors to the president of the United States and senior members of the White House Office.
All of President Nixon's counselors were members of his Cabinet during their respective tenures.
All of President Ford's's counselors were members of his Cabinet during their respective tenures.
President Carter did not appoint any counselors during his tenure in the White House.
President Reagan only appointed a counselor during his first term in the White House.
President Bush only appointed a counselor, who was a member of his Cabinet during the last 11 months of his single term in the White House. The position was vacant for the first 3 years of his presidency.
President Clinton did not appoint a counselor for the first 5 months of his first term. He was the first president in over 20 years whose counselors were not members of his Cabinet.
President Bush did not appoint a counselor for the last 2 1/2 years of his first term. He continued predecessors footsteps to not include his counselors as members of his Cabinet.
President Obama did not appoint a counselor for the first 2 years of his first term and did not have one for the last 2 years of his second term. He continued predecessors' footsteps to not include his counselors as members of his Cabinet.
President Trump was the first president since President Gerald Ford to have a counselor throughout the entirety of his tenure.