The 25-year-old spent the second half of the 2019/20 season on loan at the Stadio Carlo Castellani, scoring once in 17 appearances before returning to parent club Hellas Verona.
Henderson could be involved in Empolis Coppa Italia clash with Vicenza this Sunday, while his first league involvement could be in the home meeting with Lazio on August 21.
The Livingston-born midfielder won a clutch of honours in Scotland and Norway including helping Hibs to their historic Scottish Cup win in 2016, before first moving to Italy when he joined Bari in 2018.
Read the full article at: https://www.scotsman.com/sport/football/celtic/liam-henderson-joins-empoli-from-lecce-as-former-hibs-and-celtic-midfielder-gets-another-crack-at-serie-a-3342868