[citation needed] Gold's first teacher was his maternal grandfather, Rabbi Yehoshuah Goldwasser - a leader in Hovevei Zion.
At the age of 18 he moved to the United States, where he served as rabbi in several communities including South Chicago, Scranton, Pennsylvania (until 1912), Congregation Beth Jacob Ohev Sholom in Williamsburg, Brooklyn (1912–1919),[2][3] San Francisco (until 1924) and Congregation Shomrei Emunah of Borough Park, Brooklyn (1928-1935).
During World War II, he was involved in the widespread Zionist opposition to the British White Paper of 1939 and worked to rescue European Jewry from the Holocaust.
In 1943, he traveled to the United States where he participated as a speaker on behalf of European Jewry at the Rabbis' march in Washington.
Two years after his death in Jerusalem, a Jewish woman's teacher training seminary was established in the city and named after him; Machon Gold.