Katrina was born in Feilding and went to secondary school at Nga Tawa. Before joining Ryan, Thomas & Co in 2006, Katrina and her husband Clint Overton managed a sheep and beef station in the Waikura Valley. In 2010 she completed her degree in accounting at Palmerston North. Alongside her husband they also breed and school sport horses as a hobby, competing with their daughter around the central north island. Katrina and Clint have recently succeeded her dad’s farming operation in Pukeokahu, managing both her role at Ryan, Thomas and farming duties.