West Ham United co-owner, David Sullivan, has resigned from his position as joint chairman of the club with immediate effect. The decision follows the emergence of serious historic allegations against him.
The Hammers announced that they had been made aware of impending publications concerning serious historic allegations about Sullivan. In response to these claims, the 77-year-old released a statement acknowledging a "small number of improper conduct claims" made against him.
Sullivan held his role at West Ham for 16 years and has chosen to step down "to apply my full energy and attention on fighting these false allegations". He also expressed plans to sue BBC for libel along with any other media outlet that repeats any libellous allegations.
West Ham United co-owner, David Sullivan, said:
"At what is already a challenging and important time for the club, I refuse to allow personal matters concerning me to become an unnecessary distraction or a source of instability,"
"Therefore, after very careful consideration and with a heavy heart, I have decided to resign."
Impact on club performance
This development comes after West Ham's relegation from the Premier League at the end of the 2025-26 season when they finished in 18th place. The club stated that Sullivan denied any illegal conduct and chose to leave "in order to avoid disruption to the club while he addresses the matter privately".
Sullivan became West Ham's largest single shareholder following his business partner David Gold's death in January 2023, leaving him with a stake of 38.8%. Together, they took over West Ham in January 2010 and were joint chairmen until now.
West Ham released statement:
"It is understood none of the allegations relate to West Ham United or any of its operations. Interim chief executive officer Karim Virani, reporting into the current board of directors, will continue to be responsible for leading the club's day-to-day operations.
"The club will provide an update on the future structure of the board of directors in due course, but will make no further comment at this time."
Look back at their tenure
During their tenure, Sullivan and Gold oversaw significant changes within West Ham including its move from Upton Park to London Stadium in 2016. They also celebrated their Conference League win in 2023 - marking Hammers' first major trophy since winning FA Cup back in1980. However, despite achieving sixth place as their best Premier League table finish during their tenure back in 2021, recent seasons have seen less success. The Hammers have finished in the bottom half in three of the past four seasons, culminating in their relegation from top flight last month after a 14-year spell.
The 2025-26 season was marked by numerous protests from West Ham fans, calling for Sullivan and Baroness Brady to step down. Responding to these calls, Brady left her role as vice-chair on April 15th.
This period marks a significant change for West Ham United. With Sullivan's resignation amidst serious allegations and recent performance issues, it remains to be seen how the club will navigate these challenges moving forward.
