The broad request, which also covers the banks’ processes for approving loans, comes from Maria Vullo, the department’s superintendent, who was appointed by New York’s Democratic governor, Andrew Cuomo.

Kushner, President Donald Trump’s son-in-law and senior adviser, stepped down from the family business when he joined the administration a year ago and divested some assets by transferring them to relatives.

“We have not received a copy of any letter from the New York State Department of Financial Services,” said Christine Taylor, a spokeswoman for the Kushner Cos.