Who sings the Exsultet?

In Paul Turner's Blog by Paul Turner

Q: I know this is a bit late for this season, so we will file it under “for future reference.”

If a parish has multiple deacons, does the Exsultet have to be done by the same deacon who processes with the Paschal Candle?

As usual, thank you for sharing your wealth of knowledge.

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A: No, the Exsultet may be sung by anyone, even a layperson, and deacons may divide their roles as they see fit. See GIRM 109.