Donald Trump is accusing state Attorney General Eric Schneiderman of misconduct.
Trump is pursuing two ethics complaints against Schneiderman.
He alleges that the attorney general solicited campaign donations from Trump's daughter, Ivanka, even as his office investigated the mogul's Trump University.
In August, Schneiderman sued Trump and the school for $40 million for allegedly ripping off students.
Trump claims Schneiderman used the investigation to wring campaign contributions from Ivanka.
A Schneiderman spokesman denied any wrongdoing and says while the attorney general met with Ivanka Trump and her husband socially, neither are officials of Trump University.