Spurr joined the Nottawaseppi Tribal Council in 1999. She became chairman of the Nottawaseppi Huron Band of Potawatomi from 2000 until 2001, before becoming the tribe's treasurer from 2001 until 2003. Spurr once again became the Nottawaseppi Huron Band's chairwoman in 2003, a position she held until February 2010. Spurr worked for more than a decade to place the Nottawaseppi Huron Band's land in a federal trust and to build the FireKeepers Casino on the reservation in Battle Creek. Spurr oversaw much of the development of the $300 million FireKeepers Casino, which opened in Emmett Township, Michigan, on August 5, 2009. A resident of Grosse Pointe Park in Metro Detroit, Spurr drove to the tribe's headquarters near Athens, in western Michigan, for business where she worked on the Nottawaseppi Huron Band's behalf for 60 to 70 hours per week as chairwoman. She represented the tribe as the United States Environmental Protection Agency's National Tribal Operations Committee. Spurr also created health and education committees for the tribal government and launched a scholarship program. She also helped to develop residential homes, a health center and a community center on the Pine Creek Indian Reservation. On February 10, 2009, the Native American Finance Officers Association honored her as one of its two "Tribal Leaders of the Year" for her efforts to develop the FireKeepers Casino. The award honors two Native Americans who positively influence their communities through "perseverance, creativity and outstanding public service." In late February 2010, Spurr travelled to California to present the design and construction plans of the FireKeepers Casino at a conference held at the Pechanga Resort and Casino on the Pechanga Band of Luiseño Indians reservation. Spurr collapsed from cardiopulmonary arrest on Thursday, February 18, 2010, shortly after completing her presentation to the conference. She was taken to the Rancho Springs Medical Center in Murrieta, California, where she died on Friday afternoon February 19, 2010, at the age of 64. She was survived by her husband, Stephen J. Spurr, an economics professor at Wayne State University; and their sons, Nathaniel and Josiah; her mother, Irene Wesley; and her sister, Mary Wesley. Spurr and her husband were residents of Grosse Pointe Park at the time of her death. Spurr was buried at a family burial plot in East Alstead, New Hampshire, following her funeral, which included a pipe ceremony.