One of Harvard’s former top officials was named in two ethics complaints over the Ivy League college paying his law firm nearly $42 million while he served on the school’s governing board. William Lee and Harvard University could face an investigation by the Massachusetts attorney general over whether the school was right to pay his firm, Wilmer Hale, between 2011 and 2022, when he was serving as one of the school’s most senior leaders. The Post has learned that the Massachusetts Board of Bar Overseers and the state’s attorney general have been sent formal complaints accusing Lee of “possible conflict...