Includes Harmonizers who served as President of the BHS, Presidents of Auxiliary Organizations (Harmonettes 1968-2003 and Friends in Harmony 2004-2015, Mid-Atlantic District Presidents, Harmonizers Musical Leadership (Chorus Directors 1948-1970 and Musical Directors 1970-present), Alexandria Chapter (BHS) Presidents 1948-present and Alexandria Harmonizers (Inc) Presidents 2016-present.
