Ka kammala wannan magana: A wannan lokacin, Richard Morris Hunt, wanda ya zama masanin gine-gine da aka fi so da yawa daga cikin masu arziki da sanannun mutanen New York ne ya gano Bitter. Daga wannan lokacin Bitter bai taɓa rashin aiki ba. Bayan ya yi aiki a matsayin mai sassaka a Nunin Duniya na Columbian a Chicago a 1893 kuma a matsayin darektan a Nunin Pan-American a Buffalo, New York a 1901, ƙwarewar ƙungiyar Bitter ta sa aka nada shi shugaban shirye-shiryen sassaka a duka 1904
St. Louis Exposition a St. Louis, Missouri, inda Lee Lawrie ya horar da shi tare da jagorancinsa, da kuma 1915 Panama <unk> Pacific International Exposition da aka gudanar a San Francisco, California. A cikin 1906/1907, ya jagoranci National Sculpture Society.