JPMorgan Chase CEO Dimon has no plans to join Trump administration

JPMorgan Chase CEO Jamie Dimon will remain in his post at the bank and has no plans to take a position within the Trump administration, a source familiar with the matter told CBS MoneyWatch Wednesday. 

Despite speculation that he might be in the running for Treasury secretary, Dimon had previously dismissed the possibility. 

In an earnings call last month, the chief executive said the chances of him taking a senior government role were "almost nil."