Moses
Numbers 3:25ESV·traditional attribution

And the guard duty of the sons of Gershon in the tent of meeting involved the tabernacle, the tent with its covering, the screen for the entrance of the tent of meeting,

Matthew Henry Presbyterian @wholebiblehenry

The Levites being granted to Aaron to minister to him, they are here delivered to him by tale, that he might know what he had, and employ them accordingly. Observe, I. By what rule they were numbered: Every male from a month old and upward, Num 3:15.

Commenting on Numbers 3:14-39

John Gill Reformed Baptist @doctorgill

And the charge of the sons of Gershom,.... The Libnites and Shimites: in the tabernacle of the congregation; or with respect to the things of it, when it was taken down and committed to them; for otherwise they had no place in it, nor might they enter into it, or do any service therein: shall be the tabernacle and the tent; the former intends not...

Geneva Bible Notes Reformed @genevanotes

And the charge of the sons of Gershon in the tabernacle of the congregation [shall be] the tabernacle, and the tent, the covering thereof, and the hanging for the door of the tabernacle of the congregation, (i) Their charge was to carry the covering and hangings of the tabernacle.