Washington ( CNN ) -- Days after Anthony Weiner admitted to lewd chats with women online , his campaign manager quit , Weiner and his campaign said Sunday . Danny Kedem 's departure is the latest sign Weiner 's New York City mayoral bid is struggling amid allegations of online sexual impropriety . After the chats and photographs became public Tuesday , a poll showed him dropping to second place among Democratic candidates for mayor and his favorable numbers plummeting . `` Danny has left the campaign , '' Weiner told CNN affiliate NY1 . `` He did a remarkable job . '' Praising the `` excellent staff '' remaining in his organization , Weiner said more volunteers had flocked to his bid in the last few days than at any point since his campaign began . `` This is n't about the people working on the campaign , it 's about the people that we 're working for , '' he said . Kedem , a 31-year-old operative who previously worked for the Democratic Congressional Campaign Committee , declined comment in an e-mail to CNN . Weiner first acknowledged Tuesday that he did not stop sending raunchy online chats to women when he left Congress in 2011 . That resignation was prompted by allegations from several women that Weiner had sent them lewd photographs of himself . Speaking at a news conference Thursday , the Democrat said he could n't say for sure how many more women might come forward . `` There are a few . I do n't have a specific number for you , '' Weiner said . Pressed to provide a guess as to how many online relationships occurred after his resignation , Weiner said , `` I do n't believe I had any more than three . '' He has resisted calls from his rivals to withdraw from the mayor 's race , saying the decision of whether he 's trustworthy enough for the job should be up to voters . His chief rival for the Democratic nomination , City Council Speaker Christine Quinn , stopped short of calling for his withdrawal from the mayor 's race Sunday but lambasted his actions as generating further distrust in government . `` I think it 's become very clear that former Congress member Weiner has a pattern of reckless behavior , an inability to tell the truth and a real lack of maturity and responsibility , '' Quinn said on NBC 's `` Meet the Press . '' `` I do n't think he should be mayor , and I think voters , if he stays in the race , will make that very clear . '' On Friday , Weiner indicated he may stop answering questions altogether about his online relationships . `` There 's going to reach a point fairly soon that I 'm going to say I think I 've said enough about it , and I 'm going to keep just talking about other things , '' he told reporters on Staten Island . CNN 's Chris Kokenes and Ashley Killough contributed to this report .
The manager 's departure is latest sign Weiner 's mayoral bid is over . He has acknowledged he did n't stop having raunchy online sex after he left Congress . Weiner said he could n't say for sure how many more women might come forward .