JPMorgan Chase & Co. had ties to Jeffrey Epstein that ran deeper than the bank has acknowledged and extended years beyond when it decided to close the convicted sex offender's accounts. Mary Erdoes, a top lieutenant to Chief Executive Jamie Dimon, made two trips to Epstein's townhouse on Manhattan's Upper East Side, in 2011 and 2013, when Epstein still was a client of the bank, said the people familiar with the matter. She exchanged dozens of emails with him and discussed sharing with him fees related to a charitable fund the bank was considering launching. John Duffy, who ran JPMorgan's U.S. private bank for the ultrarich, went to Epstein's townhouse for a meeting in April 2013, the people said. One month later, the private bank renewed an authorization allowing Epstein to borrow money against his accounts despite repeated warnings from compliance staffers about his unusual banking practices. Justin Nelson, one of Epstein's bankers at JPMorgan, had about a half-dozen meetings at Epstein's townhouse between 2014 and 2017. He also traveled to Epstein's ranch in New Mexico in 2016. Epstein was convicted of soliciting a minor for prostitution in 2008 and forced to register as a sex offender. The new details show that JPMorgan was treating Epstein like a star client after his first conviction and despite repeated warnings from its own employees. And after JPMorgan closed Epstein's accounts, bankers kept meeting with him for years.