Established in 1654 in New Amsterdam by Jews who arrived from Dutch Brazil, it is the oldest Jewish congregation in the United States. Until 1825, when Jewish immigrants from Germany established a congregation, it was the only Jewish congregation in New York City.
The Orthodox congregation follows the Sephardicrite, and has occupied its current Neoclassical building since 1897.
As the American Reform Judaism made headway in the late 19th century, many rabbis critical of the Reform movement looked for ways to strengthen traditional synagogues. Shearith Israel, and its rabbi, Henry Pereira Mendes, were at the fore of these efforts. Rabbi Mendes cofounded the American Jewish Theological Seminary (JTS) in 1886, in order to train traditional rabbis. The school held its first classes at Shearith Israel. In JTS’ earliest days, it taught and researched rabbinics similarly as was done in traditional yeshivas, in contrast to the Reform Hebrew Union College.
As JTS grew, it needed better financing and a full-time head. The seminary moved to its own building, and Mendes was replaced by Solomon Schechter. However, Schechter developed a less traditional approach, which became the basis for Conservative Judaism (called Masorti outside North America). Initially there was considerable cooperation between the Orthodox and Conservative groups but, over time, the divide became clearer.
Schechter formed the United Synagogue of America (now the United Synagogue of Conservative Judaism, or USCJ) to promote synagogue affiliation with his conservative ideology.
Shearith Israel remained aligned with the Orthodox tradition. It eventually repudiated its association with JTS. In a sense, Shearith Israel helped create three of the largest and most significant Jewish religious organizations in the United States: JTS, the OU, and USCJ. Shearith Israel remains a member only of the Orthodox Union.
