Exclusive | JPMorgan analyst who slammed Jamie Dimon over RTO pens Reddit rants against the bank's CEO

The JPMorgan tech analyst who almost lost his job after slamming Jamie Dimon over the bank’s return-to-office policy is also allegedly behind a string of inflammatory Reddit posts that skewered the legendary CEO, The Post has learned.Leaked screenshots from a chat group on the encrypted messaging app Signal and reviewed by The Post appear to show Nicolas Welch — who grabbed headlines last month when he publicly challenged Dimon over the bank’s work-from-home clampdown — boasting about sarcastic Reddit posts he had written under the headline, “Hey there, Uncle Jamie.”Posting on the popular message board under the pseudonym Hungry_Walrus2736, Welch seemingly had ripped Dimon’s “archaic sensibilities” over his drive to ban people from working from home.“As much as you are the figurehead, the reality is that we built this company.We are responsible for that value increase.

And one-third of your employees accomplished that from home,” Welch apparently ranted.Welch, who publicly clashed with Dimon at an all-hands meeting in Columbus, Ohio, posted in the Signal group that he was able “to maintain plausible deniability by not using my name” on Reddit.But screenshots obtained by The Post show that the feisty technology analyst failed to use a pseudonym on the encrypted chat service.Sources told The Post the Signal group had been created to organize against the company’s new requirement that employees come to the office five days a week instead of three.Welch went on to reveal that he had a rapport with a Business Insider reporter, boasting that “I’ve got her cell number” and saying he worked with her “on a couple of articles” in the past.Welch added that the outlet, which first reported the existence of the Signal group, was planning a piece on how the RTO mandate will force JPMorgan’s employees into “paying a ton more for childcare, figuring out how they will car[e] for aging loved ones, etc…”Another member of the chat post...