West Ham United, a Premier League football club based in London, has announced significant leadership changes with the immediate resignation of executive director Nathan Thompson. His departure follows that of Karren Brady, who stepped down as vice-chairman after 16 years. Thompson, who spent over nine and a half years with the club, played a crucial role in achieving record-breaking commercial growth and enhancing marketing and digital operations. Financial director Andy Mollett is set to retire at the end of the season, adding to the leadership shakeup. The club is expected to make major appointments this summer, regardless of their performance in the ongoing relegation battle. The departures of Thompson and Brady may signal a broader shift within the club as they address internal challenges and seek to improve their standing in the league.