Leon Keyserling
... that Leon Keyserling was the head of the Council of Economic Advisers advising U.S. President Truman, yet never finished his own graduate dissertation in economics?
... that <b id="mwDJE"><a href="./Leon_Keyserling" id="mwDJI" rel="mw:WikiLink" title="Leon Keyserling">Leon Keyserling</a></b> was the head of the <a href="./Council_of_Economic_Advisers" id="mwDJM" rel="mw:WikiLink" title="Council of Economic Advisers">Council of Economic Advisers</a> advising <a class="mw-redirect" href="./U.S._President" id="mwDJQ" rel="mw:WikiLink" title="U.S. President">U.S. President</a> <a href="./Harry_S._Truman" id="mwDJU" rel="mw:WikiLink" title="Harry S. Truman">Truman</a>, yet never finished his own graduate dissertation in economics?