Legislative District 4
Former state legislator Aaron Lieberman is running for the State Senate. Karen Gresham and Tammy Caputi are running for the state house. LD4 comprises the cities and neighborhoods of Phoenix, Scottsdale, Paradise Valley, and Arcadia. Zip codes included in LD: 85254, 85253, 85250, 85258, 85054, 85028, 85050, 85054, 85260, 85253, 85254
Aaron Lieberman
Aaron Lieberman is running for State Senate because Arizonans deserve leaders who work together to lower costs and get things done–not bicker for the sake of it. As a business leader and former State Representative, Aaron knows that balancing budgets, growing the economy, and protecting our schools requires teamwork and bipartisanship, not silly fights.
Born and raised in Phoenix, Aaron co-founded Jumpstart, a nonprofit to improve early literacy and school readiness, and later started Acelero Learning, which delivers high-quality early education and support to underserved communities.
As a State Representative, Aaron was one of the most bipartisan leaders in the Capitol, championing bipartisan solutions to improve schools, healthcare, and economic opportunity. Now, he’s running with a real plan to lower the cost of housing, root out the taxpayer fraud in the ESA program, and make sure data centers pay for their own electricity and water.
Today, Aaron is the founder & CEO of Buzze Inc, an Arizona-based company focused on accelerating EV adoption in multifamily housing.
With proven experience in both business and government, Aaron is ready to lead Arizona toward a stronger, more prosperous future.
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Karen Gresham
A third-generation Arizonan and former CPA, Karen spent her career ensuring businesses accurately reported their financial information.. Now, with taxpayers getting squeezed, Karen knows how to uncover the fraud and waste that’s making Arizona unaffordable for the people who call our state home.
As a second-term elected member of the Madison Elementary School District governing board, Karen brought her accounting experience to deal with tight budgets and ensure transparency for taxpayers. Now she will bring her budget and governing experience to return fiscal responsibility at the state level- and ensure Arizonans’ interests are reflected in the state budget, not paid lobbyists’ interests. She knows how to create an Arizona where future generations want to live.
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Tammy Caputi
Tammy Caputi built her business, raised her family in Arizona, and has spent her life serving others. As a business owner, former Scottsdale City Councilmember, and community advocate, Tammy understands the challenges Arizona families face every day—because she's lived them.
During her time on the Scottsdale City Council, Tammy worked to strengthen public safety, support local businesses, invest in critical infrastructure, and ensure responsible use of taxpayer dollars. Her leadership has brought together diverse voices to solve problems and deliver results for the communities she serves.
Tammy's approach to leadership is simple: listen first, act decisively, and always put the needs of constituents above political theater. She believes effective government requires collaboration, transparency, and a genuine commitment to the people it serves.
Now, Tammy is running for State Representative to bring that same pragmatic, results-oriented leadership to the Arizona Legislature. She's not interested in partisan fighting or empty promises—she's focused on finding common-sense solutions that make Arizona more affordable and improve the quality of life for every Arizonan.