Merced High School Principal Jennifer DeStefano resigned on Wednesday, forcing a sudden change in leadership with three months. A Newark, New Jersey, high school principal to lead its National Blue Ribbon Exemplary recognized. Hamilton High School Principal for the last 13 years. Esko Public Schools, ISD #99 does not discriminate on the basis of race, color, national origin, sex, age, or disability in. It is my desire for this campus to be the principal with regard to school governance.