Org or call 972-925-4300. Letter demands Dallas remove board and commission members overstaying terms.The process to resign is the same for employees on leave. You must complete and submit a Notice of Separation via Oracle. Hover over the Change Job tab > select Resign. ALL HPISD individuals wishing to resign from their position must submit a Resignation Form. The seat became vacant when former President Karen Clardy resigned from the board Sept. Dr. Michael Hinojosa made his resignation plans official on Thursday, announcing he'll step down from his post on December 31, 2022. President, board members resign days after CEO reinstated. Whoever is tapped to become Dallas ISD's next superintendent has some big shoes to fill.