FAIRFIELD — Holland Hill School’s principal is departing for a post in Trumbull’s public schools.

Principal Laura Cretella announced her departure in a message to the school community June 2. She became Holland Hill’s principal in 2012 and has spent a decade working in the school district.

In her brief note, Cretella wrote she had “mixed emotions” about her goodbye and concluded, “Holland Hill will always have a special place in my heart.”