Judaism does not now have a centralized leadership. Congregations each have their own Rabbi. For earlier generations, see the attached Related Link.
Chassidic judaism is when you follow a certain great rabbi (Jewish leader) from the past. you dress like them, pray like them and follow their beliefs.
We have had many leaders in the past 3800 years. For some of the major names, see the Related Link. Timeline of Jewish leaders
Ramon Magsaysay is a Filipino leader in the past who had a reputation for honesty.
Judaism is primarily a congregationalist religion, so most Rabbis, while recognized by other Rabbis, have no power over other Rabbis. (This is contrary to Catholocism or Orthodox Christianity where Bishops have power over local Priests, etc.) Some Rabbis have more clout, such as the Chief Rabbis of several countries, but they only have the clout they have because other Rabbis agree with their position, not because of the name of the position. Currently the Chief Ashkenazic Rabbi of Israel is Rabbi David Lau (the son of Yisrael Meir Lau, a former Chief Ashkenazic Rabbi) and the Chief Sephardic Rabbi of Israel is Yitzhak Yosef (the son of Ovadia Yosef, a former Chief Sephardic Rabbi). However, neither of these individuals has the kind of power to be a real "leader".
They are the De facto leader
Lord Baltimore was the leader of the past catholic Maryland.
menes was the first leader of a united egypt.
He was the child of the past leader
Georgi Pyravanov.
Alexander the Great is considered a divine leader.
who is a past leader that was committed to excellence and goals and that is trustworthy
you have to beat both the gym leader in olivine and cianwood and in order to get to the gym leader in olivine you'd have to go to the tower there is a open window that you can go through