Organizing the newly resettled city of Jerusalem required a clear and effective chain of command. Essential administrative details about the city's leadership are recorded at this point, providing unique historical records that are absent from parallel accounts in the Book of Chronicles [מלבי״ם].
Joel the son of Zichri served in a primary leadership role. He acted as the appointed overseer, taking charge and directing the groups of people who were previously settled in the area [רש״י, מצודת דוד, ביאור שטיינזלץ]. Working closely alongside him was Judah the son of Hassenuah, who held a senior, secondary rank. While commentators agree that his title indicates he was a deputy or second-in-command, there are different perspectives on his exact position within the government structure. The primary approach among commentators suggests that Judah acted as the direct assistant to Joel [רש״י, רלב״ג, ביאור שטיינזלץ]. Another perspective places him slightly differently in the hierarchy, proposing that he served as the deputy to the general governor who ruled over the entire city [מצודת דוד, רלב״ג].