Just last year, Sebastian Matta was sitting in a high school classroom. Now, the 19-year-old is preparing to run a major Arizona court office that processes nearly half a million dollars in transactions each day.
The Arizona State University sophomore scored a stunning political upset by defeating former Republican state senator Jeff Dial to become clerk of the Superior Court in Maricopa County, despite having little professional experience.
Matta’s victory has triggered an intense debate over whether someone barely out of high school is prepared to manage such a large and financially significant government operation.
The result quickly drew sharp reactions online. One critic wrote, ‘This is going to be an unmitigated disaster. They put a theater kid in charge of a massive job for one of the biggest counties in the country. Was everyone smoking crack in the voting booth?’
Another commenter responded simply: ‘Come on.’ Supporters, however, have embraced Matta as a symbol of a younger generation moving into public service.
The office he is set to lead handles approximately 15,000 documents and nearly $500,000 in transactions every day. Its responsibilities include maintaining official court records, processing legal filings and collecting and distributing court-ordered payments.
Even Matta has acknowledged that his campaign came together at remarkable speed.
‘I only got a campaign manager, like, three weeks ago,’ he told ABC15 after his victory.
He also said he had been awake for roughly 30 hours while following the election results.
Matta defeated Dial, a former Republican state senator and representative who served in the Army Reserve and later spent 10 years overseeing business operations, budgets, payroll, contracts and regulatory compliance.
Arizona State University sophomore Sebastian Matta has shocked the political establishment by defeating former Republican state senator Jeff Dial in the race for Maricopa County clerk of the Superior Court
Dial, Matta’s Republican opponent, questioned whether the 19-year-old was prepared to take on the role.
By contrast, Matta’s experience has largely been academic. He studies the philosophy of law, politics and morality, and points to his participation in four national high school debate tournaments as one of his key qualifications.
His supporters, meanwhile, describe the victory as a promising sign for the future of Arizona politics.
‘That is our future right there. … And those like him, those are the young people that we’re working with,’ Arizona Democratic Party Chairwoman Charlene Fernandez said during an election special on KTAR News.
The upset has also featured prominently in discussions about Tuesday’s Democratic gains, with some viewing Matta’s win as further evidence of the scale of the Republican defeat.
For others, the central concern is more practical: whether voters fully considered the consequences of placing the office’s extensive financial and administrative duties in the hands of someone who graduated from high school only last year.
The clerk acts as the court’s official record keeper and financial officer. The role includes providing public access to legal documents, processing filings, maintaining court dockets and supervising court-related payments. It carries a four-year term and an annual salary of $96,600.
Matta’s interest in the office began during visits to his father’s workplace. His father is a car crash investigator, and those visits sparked a fascination with the justice system that later grew into an interest in politics through speech and debate.
He launched his campaign in August 2025, saying the office needed new ideas and a younger perspective.
Matta’s path into politics began with his family. Accompanying his father, a car crash investigator, to work sparked his interest in the clerk’s office and eventually led to a broader passion for politics
‘I vehemently enjoy campaigning, I vehemently enjoy everything that I’ve done up to this point, and I’m sure I’m vehemently going to enjoy the clerk’s office,’ he said.
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‘I’m a normal kid – who is running for office.’
Despite his limited professional background, Matta has already proposed an ambitious agenda for the office.
His plans include expanding electronic filing for probate cases, improving access for people who speak other languages and raising public awareness of the clerk’s responsibilities.
Still, Matta says he does not intend to impose sweeping changes immediately. His first priority, he said, will be developing strong working relationships with the office’s existing staff.
‘I don’t plan on instituting some of my campaign changes for a couple of months, even a year in,’ he explained.
‘The first long while of my tenure will be getting to be friendly with the staff. I mean, I understand that it’s very scary to have a 19-year-old be your boss, but I’m not just any 19-year-old.’
Dial, however, remained skeptical that Matta was ready for the demands of the position.
Matta says his opening priority will be building relationships with the employees who will soon report to him
Dial questioned Matta’s organizational skills, citing two occasions when the candidate filed campaign finance reports after the deadlines. Records show his first-quarter report was submitted one week late, while the second-quarter filing arrived five days behind schedule.
‘I’m glad he’s young, and I’m glad he’s getting involved. But maybe it would be better for him if he had more time available,’ Dial said.
‘If he doesn’t have time now to follow the rules, how will he manage the office?’
Matta acknowledged the late filings but said they did not amount to campaign finance violations. He attributed the delays to the challenge of balancing multiple campaign demands.
‘It’s just that it’s tough to manage everything at once, and I’m not a math wiz,’ he said.
Before the election, Matta had been making his case to voters at campaign events, including a Wednesday evening gathering at a Scottsdale church attended by about 50 people.
Wearing a fitted suit and bright red tie, he explained the clerk’s responsibilities, presented his proposals and displayed a sample ballot while urging attendees to vote.
Karisa Perrone, who attended one of Matta’s campaign events at the church, said his age did not concern her.
‘I think we need young people to get involved,’ she said.
‘He was articulate. He was intelligent. He has a plan and a vision for what he wants, and he has gumption.’
Taking office will also require Matta to pause his university education, at least for now. He has said he plans to take a semester off before eventually continuing his studies online.
He maintains that his age has rarely hindered conversations with voters, many of whom encouraged him during the campaign.
‘They give me hugs and say, “You’re the future,”’ he recalled enthusiastically.
The Daily Mail has contacted Matta’s office for comment.