HALDIMAND—Haldimand County’s new Chief Administration Officer (CAO) Michael Di Lullo has officially assumed his role as of Monday, November 17, 2025. HALDIMAND—Haldimand County’s new CAO Michael Di Lullo began his tenure on Monday, November 17. —Submitted photo. Di Lullo replaces interim CAO Mark Merritt, who held the position for just under five months following the firing of former CAO Cathy…





