Chief Donald Guarino...


Chief Guarino comes to the Sheriffs Office with a vast working knowledge of Law Enforcement, Private Security and Labor Relations. Chief Guarino served as Regional Operations Manager for Ohio Security Systems Inc., from 1993-2005 where he managed 1400 employees. Chief Guarino attended Youngstown State University with a concentration in Education. He was a Police Officer for the city of Niles from 1963-1970 receiving commendation metals for both valor and bravery. He served our country in the United States Navy and was honorably discharged in 1963. Chief Guarino is proud to serve under Sheriff Altiere, the third Trumbull County Sheriff he has had the pleasure of serving in a commissioned capacity.