My research specialty is the structure and evolution of massive stars. Many massive stars are rotating much faster than the Sun, which adds to the challenge of studying them. At very high rotation speeds the stars become oblate spheroids and must be modelled in two dimensions. Using 2D stellar structure and pulsation models, my research attempts to understand the interior of these rapidly rotating massive stars. My goal is to be able to self-consistently model the evolution of a massive star from the main sequence to the end of it's life.