President-elect Donald J. Trump’s legal team found evidence that a top adviser asked for retainer fees from potential appointees in order to promote them for jobs in the new administration, five people briefed on the matter said on Monday.
Mr. Trump directed his team to carry out the review of the adviser, Boris Epshteyn, who coordinated the legal defenses in Mr. Trump’s criminal cases and is a powerful figure in the transition. Several people whom Mr. Trump trusts had alerted him that Mr. Epshteyn was seeking money from people looking for appointments, three of the people briefed on the matter said.