Nathan Stambaugh graduated in Spring 2017 with a concurrent BS/MS degree in Architectural Engineering at the University of Colorado Boulder. He is co-advised by Dr. Kasprzyk and Dr. Wil V. Srubar III for his work in developing a decision framework for sustainable concrete mixture design utilizing a multi-objective analysis. His interests lie in improving sustainable practices for practicing engineers through increasing the decision making tools they have access to. From Colorado, he has a strong desire to improve the natural environment by reducing the impacts of the built one. After fulfilling a commitment to the Navy, Nate hopes to work for a global consulting firm and further his education. His non-academic interests include hiking, sky diving and driving.