Burton W. Jones Teaching Award. Publications: The size function for imaginary cyclic sextic fields (with T. Peng, H. Tran), accepted for publication, Journal de Theorie des Numbers de Bordeaux, Imaginary Multiquadratic Fields of Class Number 1, (2017) Journal of Number Theory 174, pp. 93-117., Kneser-Hecke operators for codes over finite chain rings (with A. Haensch, J. Liu, G. Nebe), (2016) Directions in Number Theory: Proceedings of the 2014 WIN3 Workshop., Mahler measure of some singular K3-surfaces (with M.J. Bertin, J. Fuselier, M. Lalin, M. Manes), (2013) Contemporary Mathematics 606, pp. 149-169.