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Portrait of Tim Dunn, State Senator for Arizona District 25
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Serving · State Senate · Arizona

Tim Dunn

State Senator · Arizona · District 25 · Republican

Tim Dunn serves as a State Senator in the Arizona State Senate, representing District 25 for the Republican party. The page below collects sourced biographical facts, the seat and district served, and provenance for Dunn.

Key facts

Full name
Tim Dunn
Office
State Senator
Chamber
Arizona State Senate
State
Arizona
District
District 25
Party
Republican
Status
Currently serving
Born
1966
OpenStates ID
ocd-person/0b8c9973-1ae5-4af3-8a73-713c8365eccd
Dataset version
1.20260609

Biographical narrative

832 words · sourced from the Wikipedia REST extract

Tim Dunn is an American politician affiliated with the Republican Party, currently serving as a member of the Arizona State Senate, representing District 25. Born on December 13, 1966, Dunn has a background in agriculture and business, which informs his political perspectives and initiatives. His legislative career includes previous service in the Arizona House of Representatives, where he represented District 13 before transitioning to the Senate. Dunn's work is characterized by a focus on agricultural issues and water resource management, reflecting his professional background as a farmer and business owner in Yuma, Arizona.

Early life and career

Tim Dunn was born in December 1966, and he has spent a significant portion of his life in Arizona, where he has developed a strong connection to the agricultural community. Dunn is a farmer by profession and operates Dunn Grain Co. Inc., a business that specializes in the sale of grain seeds. This enterprise has provided him with firsthand experience in the agricultural sector, shaping his understanding of the challenges and opportunities faced by farmers and agricultural businesses in the region.

His involvement in agriculture has not only influenced his career choices but has also played a crucial role in his political aspirations. Dunn's work in farming has given him insights into the importance of water resources, land management, and agricultural policies, which have become central themes in his legislative agenda. His background as a businessman has equipped him with practical knowledge about the economic aspects of farming, further informing his approach to policy-making.

Dunn's political career began with his election to the Arizona House of Representatives, where he represented District 13 from 2018 to 2023. His entry into the legislature followed his appointment to fill the vacancy left by the expulsion of former representative Don Shooter. During his time in the House, Dunn became known for his commitment to addressing the needs of his constituents, particularly those related to agriculture and water management.

Legislative service

Tim Dunn's legislative service has been marked by his tenure in both the Arizona House of Representatives and the Arizona State Senate. He served in the House from 2018 until 2023, representing District 13, before moving to the Senate to represent District 25. His transition from the House to the Senate reflects a continuation of his commitment to public service and his desire to influence legislation at a higher level.

Throughout his time in the legislature, Dunn has focused on various issues pertinent to his district and the state of Arizona. His experience as a farmer has driven him to advocate for policies that support agricultural development, water conservation, and resource management. Dunn's legislative efforts have included exploring innovative solutions to address water scarcity, a pressing issue in Arizona, particularly in relation to agricultural needs.

In the Senate, Dunn continues to build on his previous work in the House, engaging with colleagues on both sides of the aisle to promote legislation that benefits his constituents and addresses critical state issues. His role in the legislature allows him to participate in discussions and decisions that shape the future of Arizona, particularly in areas that impact the agricultural community and resource management.

Policy focus and district

As a member of the Arizona State Senate representing District 25, Tim Dunn's policy focus is heavily influenced by his background in agriculture and his experiences as a business owner. His district encompasses areas with significant agricultural activity, making issues related to farming, water resources, and land use particularly relevant to his constituents. Dunn's legislative agenda reflects a commitment to supporting the agricultural sector, which plays a vital role in the state's economy.

One of Dunn's notable proposals includes the exploration of a pipeline project aimed at transferring water from the Mississippi River to the Colorado River. This initiative highlights his proactive approach to addressing water scarcity in Arizona, a state that faces ongoing challenges related to water availability for both agricultural and urban needs. Dunn's advocacy for innovative water solutions demonstrates his understanding of the interconnectedness of water resources and agricultural productivity.

In addition to water management, Dunn's policy focus encompasses various aspects of economic development, rural infrastructure, and support for local businesses. His experience as a farmer informs his perspective on the importance of sustainable agricultural practices and the need for policies that promote the long-term viability of farming in Arizona. Dunn aims to create a legislative environment that fosters growth and innovation within the agricultural sector while ensuring that the needs of his constituents are met.

Overall, Tim Dunn's legislative service is characterized by a dedication to addressing the unique challenges faced by his district, particularly in relation to agriculture and water resources. His background as a farmer and business owner informs his approach to policy-making, allowing him to advocate effectively for the interests of his constituents in the Arizona State Senate. As he continues his service, Dunn remains focused on promoting policies that support the agricultural community and enhance the quality of life for residents in District 25.

Notable legislation

Sponsored and co-sponsored legislation for Tim Dunn is pending operator curation. The biographical narrative above carries the same provenance trail until per-bill rows are written.

Sources

  1. [1]https://en.wikipedia.org/wiki/Tim_Dunn_(politician)Wikipedia · retrieved 2026-06-09

Notable quotes

Sourced quotes for Tim Dunn are pending operator curation. Narrative-scope provenance remains attached below.

Sources

  1. [1]https://en.wikipedia.org/wiki/Tim_Dunn_(politician)Wikipedia · retrieved 2026-06-09

Key positions

Curated policy positions for Tim Dunn are pending operator review. The biographical narrative above carries the same provenance trail until per-topic positions are written.

Sources

  1. [1]https://en.wikipedia.org/wiki/Tim_Dunn_(politician)Wikipedia · retrieved 2026-06-09

Legislative service

  1. Arizona State SenateDistrict 25 · Republican

Sources & provenance

Every attributable claim above carries a per-section [N] marker that resolves to the corresponding URL below. Each entry records the upstream provider, the canonical URL, and the timestamp at which the source was retrieved by the ingest pipeline.

Explore the State Senate

Browse Arizona’s District 25 seat, the full Arizona State Senate roster, or Arizona’s federal candidates.