Your guide to the L.A. County Superior Court Judge Office 87 election

This race for an open seat pits a former U.S. assistant attorney who represented President Obama, the FBI and NASA against a seasoned Los Angeles County public defender who has taken more than 100 trials, some with three-strikes implications, to verdict.

David DeJute, who defended Obama against the so-called birther claims, spent a decade as vice president of litigation at Sony Pictures Entertainment. He now works in litigation at a private firm.

Anthony “A.J.” Bayne’s background includes nearly two decades serving in the Compton Courthouse, where he for a time served as deputy in charge. He’s now handling serious felony cases at the Torrance branch.

DeJute is rated “qualified” to serve by the Los Angeles County Bar Assn. Bayne is rated a notch higher, “well qualified.”

Here’s what you need to know about the candidates.

Anthony “A.J.” Bayne, L.A. County deputy public defender

Bar rating: Well qualified

Bayne’s 31-year legal career includes more than a quarter-century as an L.A. County deputy public defender. He has taken more than 100 jury trials to verdict, including murder, special circumstances and three-strikes cases, some of which carried sentences of death or life in prison.

“Even during the [election] primary period, I continued taking cases to trial rather than continuing them, because my clients should not be prejudiced by unnecessary delay,” he said.

He spent 19 years at the Compton Courthouse, where for a time he served as deputy in charge, supervising misdemeanor trial deputies. He now is stationed in the Torrance branch, where he handles serious felonies.

Bayne is an inventor, with patent-pending applications for artificial intelligence tools that automate legal workflows. One helps with closing arguments; another uses court reporter transcripts to generate cross-examination questions.

Using AI to address the county’s heavy caseload is a priority. He argues the technology could modernize court infrastructure, aiding in case management, scheduling and document processing.

Bayne, who trains in jiujitsu and Krav Maga self-defense, said extensive jury trial experience has prepared him to be an effective judge.

“Wherever I go, people want the same things: a judge who is prepared and fair, who will listen to their side of the case, and who treats them with respect,” he said.

David DeJute, law professor/attorney

Bar rating: Qualified

The son of a late judge, DeJute has had a 35-year legal career. After graduating from law school, he clerked for a U.S. district judge and then worked at a boutique litigation firm. He spent nearly a decade as vice president of litigation at Sony Pictures Entertainment.

In 2005, he was appointed as an assistant U.S. attorney. Over more than a decade, he worked on 10 trials, including successfully defending President Obama against “birther” lawsuits that challenged his eligibility to hold office. DeJute represented the FBI and NASA in other cases.

He joined Michelman & Robinson in 2017 and is part of the complex litigation group.

An adjunct professor at Pepperdine’s Caruso School of Law, he’s taught ethics, antitrust, copyright and patent law. After last year’s wildfires, he returned as director of the disaster relief clinic, where he instructed students who provided pro bono legal services to victims of the Palisades and Eaton fires.

“I continue to provide free legal help to wildfire survivors who have asked me to stay involved,” he said, though he no longer runs the clinic.

DeJute said he has experienced discrimination as an openly gay man, which drives his desire to ensure that everyone in the justice system is treated with dignity and respect.

“Justice requires more than achieving certain results,” he said. “It requires a fair process untainted by bias.”