OIERP Office of Institutional Effectiveness, Research, and Planning Home › Our Team › Dr. Tonya Vandenbrink » Single Entry OIERP Home Our Team Reports and Data Quick Facts Fact Book Common Data Set Program Inventory Student Achievement Data Information Request Form Contact OIERP Go back to directory. Add to Address Book. Dr. Tonya Vandenbrink Assistant Professor Department: Human Ecology Phone: 318.257.2713Email: Vandenb@latech.eduOffice: Carson Taylor Hall 263