Asher Zvi Hirsch Ginsberg, primarily known by his Hebrew name and pen name, Ahad Ha'am, (Hebrew: אחד העם, lit. one of the people, Genesis 26:10), was a Hebrew essayist, and one of the foremost pre-state Zionist thinkers.
He is known as the founder of Cultural Zionism. With his secular vision of a Jewish "spiritual center" in Palestine he confronted Theodor Herzl. Unlike Herzl, the founder of political Zionism, Ha'am strived for "a Jewish state and not merely a state of Jews.