Sonoma State University President Judy Sakaki, who is facing growing criticism of her handling of sexual harassment allegations involving her husband, announced Monday that she is separating from her spouse.

Sakaki said in a statement that she was “disavowing the words and actions of my husband, Patrick McCallum,” who she said sent emails to friends and family about the allegations that Sakaki called “inaccurate and unauthorized.” McCallum is a prominent higher education lobbyist and official volunteer on the Sonoma campus who has represented the university at many events with his wife.

Meanwhile, the state senator who represents the district that includes the university issued a statement saying the scandal raises “serious questions” about Sakaki’s leadership of the Northern California campus and asked the Board of Trustees to address the matter.