they split Arabs and Jews land, Palestine in half.
The development of the concept of the Southwest Levant as the Jewish Homeland was a result of the Conference of San Remo (1920) and the Mandate for Palestine (1922). In the latter document, the British Mandate of Palestine was specifically designed to be the "Jewish National Homeland". When Israel declared independence in 1948, Israeli leaders argued that the creation of the Jewish State was in continuance of this previously determined concept.
The Jewish leaders that interpret God's will are called Mashiach.
The Kohenim (priests), however, they weren't leaders of the Jewish people, they were in charge of the Temple.
There is only one Jewish State, ISRAEL, and it was founded on May 14, 1948.
A Jewish "leader" is a Rabbi which means teacher.
The perform the wedding ceremony.
Israel
1948
The Jewish leaders whom you're asking about are called Rabbis. Each Rabbi may lead a synagogue (Jewish place of prayer) and/or a Jewish community.
The Rabbis and sages. See also:Important Jewish leaders, prophets and rabbis
Places of worship: synagogues. Leaders: rabbis.
The leaders of Judaism are Rabbis. The followers of Judaism are the Jewish people.