Spain's La Liga champions Barcelona are reeling after the resignations over the club management issues.
Two vice presidents, Emili Rousaud and Enrique Tombas have quit, as well as directors Silvio Elias, Josep Pont, Jordi Calsamiglia and Maria Texidor.
The group explained their actions in a letter to supporters criticising club president Josep Maria Bartomeu for his handling of the COVID-19 crisis.
They suggested he call presidential elections as soon as possible.
"We have arrived at this point because we cannot reverse the way the club is managed in the face of important challenges in the future, especially in the post-pandemic era," said the letter, according to excerpts published in the Spanish press.
Its players, including captain Lionel Messi, have taken an extra pay cut to guarantee non-playing staff will receive full salaries while competition is suspended.
FIFA President Gianni Infantino proposed an outside review of how the governing body makes major decisions on Monday, acknowledging in a letter to members that its handling of a now-abandoned investment plan had caused concern.
Captain Marquinhos has snatched the winner as champions Paris St Germain won 2-1 at troubled Olympique de Marseille in Ligue 1 on Sunday, condemning the hosts to a fifth successive loss and a spot in the relegation zone.
Anders Dreyer has scored his 10th and 11th goals on either side of halftime and visiting San Diego FC earned a 2-2 draw against Lionel Messi and defending MLS Cup champions Inter Miami on Sunday night.
Manchester City head into the first international break three points clear at the top of the Premier League after Antoine Semenyo's double sealed an enthralling 5-3 home win over Sunderland, for whom Brian Brobbey grabbed a hat-trick, on Sunday.