Mrs. O'Brien comes to Delaware Valley Regional High School with 25 years experience as a School Business Administrator. She began her career in school business in Hunterdon County, spent the majority of her career in Lopatcong Township in Warren County and most recently in Hackettstown Public Schools. Mrs. O'Brien earned her Bachelors degree in Business Administration/Accounting from Kutztown University and a Masters degree in School Business Leadership from Wilkes University. Mrs. O'Brien has been recognized by New Jersey Association of School Business Officials as a Registered School Business Administrator and Professional Mentor.