Born on July 12, 1976, in Tucson, Arizona, this member pursued higher education at Brigham Young University, where they earned a Bachelor of Arts degree, followed by a Master of Science and Juris Doctor from Arizona State University. Additionally, they obtained a Ph.D. from the same institution in 2012. Their diverse career includes roles as a social worker, lawyer in private practice, and an adjunct professor. The member has a rich political background, having served in the Arizona State House of Representatives from 2004 to 2010, followed by the Arizona State Senate until 2012. Elected as a Democrat, they represented Arizona in the U.S. House of Representatives from January 2013 to January 2019, before being elected to the U.S. Senate in 2018, where they served until January 2025, after switching to Independent status in 2023.

The member has been notably active in various legislative efforts, sponsoring and co-sponsoring a broad range of bills. They have prioritized policies that focus on social justice and public welfare. For example, they are a primary sponsor of the Chance to Compete Act of 2023 (SB59) which aims to reform federal hiring practices. This legislation enhances examination criteria and encourages a more equitable hiring process for federal positions, reflecting a commitment to civil service reform.

In addition, the member co-sponsored the Reproductive Freedom for All Act (SB317), indicative of their support for reproductive rights. They have also shown dedication to issues of public health and community welfare through their involvement in bills like the Expanding Access to Diabetes Self-Management Training Act of 2023 (SB1832), which aims to increase accessibility to diabetes education and support for affected populations.

On environmental issues, they co-sponsored the Headwaters Protection Act of 2023 (SB1853), demonstrating a focus on conservation and sustainable management of water resources. Their co-sponsorship of the Maternal and Child Health Stillbirth Prevention Act (SB2231) further emphasizes a commitment to improving health outcomes for mothers and children in their constituency.

The member has participated in several key committees, enhancing their influence over critical areas of governance. Currently, they serve on the Senate Committee on Health, Education, Labor, and Pensions, as well as the Committee on Homeland Security and Governmental Affairs, among others. Their committee work often overlaps with their legislative initiatives, focusing on health care, education reform, and public safety.

In their role, they have addressed a myriad of complex issues ranging from social justice to national security, advocating for comprehensive approaches to problem-solving that reflect their diverse background and commitment to public service.

As of January 3, 2023, the member transitioned to Independent status, indicating a shift in political alignment that may influence their engagement with frequently partisan issues in Congress. They are not seeking reelection in 2024, signaling a pivotal moment in their political career.

Through their legislative actions and public service, this member has consistently demonstrated a focus on collaboration, social equity, and community well-being, making strides on both local and national stages.