Sue Ellen Wagner, a trailblazing American politician and the first woman to be elected Lieutenant Governor of Nevada, passed away on Tuesday, March 17, 2026, in Reno at the age of 86. Her death prompted widespread recognition from current and former political leaders, emphasizing her trailblazing role for women in Nevada politics and her commitment to bipartisan cooperation. Nevada Governor Joe Lombardo ordered flags to half-staff, issuing a statement calling her a "trailblazer" and "dedicated public servant." U.S. Rep. Steven Horsford, D-Nev., described her as a "true leader and public servant" and noted he was one of her interns, while U.S. Sen. Catherine Cortez Masto praised Wagner's "grit and integrity" and her "decades of service to Nevada." Longtime friend and former state Sen. Helen Foley described Wagner as "dynamic and powerful, and very influential in the state of Nevada." While no official cause of death was released, reports indicated that her chronic pain and breathing difficulties, stemming from the 1990 plane crash, wore on her health in later life, and she was using an oxygen tank in the months prior to her death.

Born Sue Ellen Pooler on January 6, 1940, in Portland, Maine, Wagner's early life saw her family relocate to Tucson, Arizona, when she was ten, a move prompted by her father's battle with rheumatic fever. Her father, a pharmacist, was actively involved in Maine's Republican politics, instilling in her an early appreciation for civic engagement. She also cited pioneering Sen. Margaret Chase Smith (R-ME) as an early role model. Wagner pursued higher education, earning a bachelor's degree in political science from the University of Arizona in 1962 and a master's degree in history from Northwestern University in 1963. She began her professional career as an assistant dean of women at Ohio State University from 1963 to 1964.

After marrying Peter B. Wagner, an atmospheric physicist, she moved back to Arizona, where she worked as a reporter for the Tucson Daily Citizen from 1964 to 1965 and taught government and history at Catalina High School from 1965 to 1969. The couple, along with their two children, Kirk and Kristina, eventually settled in Reno, Nevada, in 1969. It was in Nevada that Wagner truly embarked on her distinguished political journey, first becoming involved in local politics by campaigning for Pat Hardy Lewis for Reno City Council and serving on the Mayor's Citizen Advisory Board from 1973 to 1974.

Her political career in Nevada began with her election to the State Assembly in 1975, where she served until 1980. In 1974, she was named one of the ten "Outstanding Young Women in America." She then successfully ran for the Nevada State Senate, serving from 1981 to 1989. During her time in the Senate, she chaired the Judiciary Committee for two legislative sessions, a significant role through which many gambling-related bills passed. Notably, she introduced a bill to direct funds from marriage license fees toward domestic violence prevention, a policy that helped to quadruple the number of prevention programs in the state. In 1989, she was named one of ten "Outstanding National Republican Legislators."

Tragedy struck Wagner's personal life in 1980 when her husband, Peter, died in a plane crash along with three other Desert Research Institute scientists. Despite this profound loss, Wagner continued her commitment to public service, joining the staff of the Desert Research Institute (DRI) in 1981 as Special Assistant for Government and Legislative Affairs, a role she held for nine years. In 1990, while campaigning for Lieutenant Governor, she was involved in another serious plane crash near Fallon that left her with debilitating injuries, including a broken neck and back. The crash also injured her aide Stephanie Tyler, future Republican state treasurer Bob Seale, and his campaign manager Brian Krolicki; Seale's wife, Judy, died in the crash.

Remarkably, despite her severe injuries, which included a punctured lung and several broken ribs, and needing to wear a neck brace, Wagner triumphed in the general election, becoming the 30th Lieutenant Governor of Nevada and the first woman to hold the position. She served from 1991 to 1995, advocating for environmental protections, children's health, and the creation of the Nevada Commission on Ethics. She was also instrumental in a 1990 referendum that codified abortion rights in state law. During her tenure, she received significant recognition, including being named to the Nevada Women's Fund's Hall of Fame in 1994, receiving a lifetime achievement award from The Capital Women's Political Caucus in 1994, being named "Politician of the Year" by the Truckee Meadows Human Services Association in 1994, and receiving the Women Executives in State Government's "Breaking the Glass Ceiling" Award in 1995.

Although her injuries from the 1990 plane crash, which led to a fusing of several vertebrae and chronic pain, effectively ended her pursuit of further elected office, Wagner remained active in public life. She became an associate director of the University of Nevada's Great Basin Policy Research Center upon leaving office in 1995, and also began teaching political science at the University of Nevada, Reno, and overseeing the Legislature's internship program. She was appointed to the Nevada Gaming Commission in 1997 by Governor Bob Miller, serving with distinction for 12 years until her retirement in 2009. During her time on the commission, she sometimes required a special chair and breaks during long meetings due to her injuries, and at times used a wheelchair. She also served on the board of Wells Fargo bank starting in 1997. Upon her retirement from the Gaming Commission, she was awarded the Professional Achievement Award by the University of Arizona Alumni Association in 2009.

Wagner's commitment to public service and her late husband's legacy extended to the Desert Research Institute, where she advocated for greater investment in environmental studies and endowed multiple awards in Peter's name. These included the Peter Wagner Memorial Endowment, established in 1981, and the Peter B. Wagner Memorial Award for Women in Atmospheric Sciences, created in 1998, which is the only such national honor for graduate women in the field. In 2010, she publicly opposed Sharron Angle, the Republican nominee for U.S. Senate, though she did not endorse Democratic incumbent Harry Reid. She was inducted into the Nevada State Senate Hall of Fame in 2013. In 2014, Wagner made headlines again when she left the Republican Party, registering as a nonpartisan voter, citing her disillusionment with the party's shift towards the Tea Party movement, stating, "I've left the Republican Party and it's left me, at the same time."

Throughout her later life, Sue Wagner continued to be a spirited advocate for women's representation and civic engagement. For two decades before her death, she hosted an annual "Girls' Night Out" celebration of women in Nevada and helped plan meetings for a monthly book club. In August 2023, she was honored by Planned Parenthood for her long advocacy of reproductive freedom. Stephanie Tyler, a former aide and close friend, stated that Wagner's tenacity and vision would have "reshaped the future of the state" had her political career not been cut short by the plane crash. Marlene Lockard, a lobbyist and friend, highlighted Wagner's commitment to her principles and her effectiveness in working across the political aisle. Sue Ellen Wagner leaves behind a lasting legacy of dedicated public service, principled leadership, and a profound impact on Nevada's political and social landscape.