Albion have today completed a fourth summer signing with winger Adam Reach arriving on a three-year deal.
The 28-year-old has put pen to paper on a contract which will run until 2024 and joins fellow Valérien Ismaël signings Alex Mowatt, Quevin Castro and Matt Clarke at The Hawthorns.
Reach earned 231 first-team appearances in five years at Sheffield Wednesday, scoring 24 goals. He made 44 Sky Bet Championship appearances for the Owls last season, netting on five occasions.
"It’s clear that West Bromwich Albion is a very ambitious club," said the midfielder.
"I share those ambitions of wanting to play in the Premier League.
"It’s the most exciting challenge of my career and it’s certainly the biggest challenge of my career.
"I pride myself on making a lot of appearances for clubs. I want to make plenty of appearances here and have my best years here. I just's cant wait to get started."