<page_title> List of ambassadors of the United States to Haiti </page_title> <table> <cell> John Campbell White <col_header> Name </col_header> </cell> <cell> April 14, 1943 <col_header> Presentation of Credentials </col_header> </cell> <cell> Left post, February 24, 1944 <col_header> Termination of Mission </col_header> </cell> </table>
On April 14, 1943, the legation was upgraded to an Embassy and John Campbell White became the United States Ambassador to Haiti, serving until February 24, 1944.