Rob Bonta, the 34th Attorney General of California, has the most consequential AG portfolio in the country by sheer size — California’s Department of Justice is the largest state DOJ in the United States, with more than 5,000 employees and a budget over $1.2 billion. Bonta is also the first Filipino American to serve as California Attorney General and only the second Asian American to hold the office (after his predecessor, Kamala Harris). Before he was appointed by Governor Gavin Newsom in March 2021 and elected to a full term in 2022, Bonta had been a Yale Law-educated federal clerk, a Keker & Van Nest litigation associate, a nine-year Deputy City Attorney of San Francisco, and the first Filipino American to serve in the California State Legislature.

Early life: from a UFW trailer to Yale

Robert Andres Bonta was born September 22, 1971, in Quezon City, Philippines, and immigrated to the United States as an infant. His parents — both labor organizers and civil-rights activists — initially settled the family in a trailer at Nuestra Señora Reina de la Paz, the United Farm Workers headquarters near Keene, California, where his parents worked alongside Cesar Chavez. The family later moved north to Fair Oaks, a Sacramento suburb where Bonta attended public schools.

At Bella Vista High School in Fair Oaks, Bonta played soccer and graduated as class valedictorian. He earned a bachelor’s degree in history from Yale University in 1993, graduating cum laude. He spent a year studying at Oxford before returning to New Haven for law school at Yale Law School, graduating with a J.D. in 1998. During law school he worked as site coordinator for Leadership, Education, and Athletics in Partnership (LEAP), a New Haven youth nonprofit.

Federal clerkship and private practice

From 1998 to 1999, Bonta clerked for Judge Alvin W. Thompson of the U.S. District Court for the District of Connecticut. He then moved back to California to join Keker, Van Nest & Peters (then Keker & Van Nest) as a litigation associate in San Francisco, where he practiced from 1999 to 2003 in a portfolio that included civil rights, criminal defense, insurance disputes, patent infringement, legal malpractice, contract, and fraud cases. Keker & Van Nest is one of the leading trial-litigation firms on the West Coast, and Bonta’s time there established the trial-and-investigations grounding that shapes the AG’s office portfolio today.

The San Francisco City Attorney’s Office, 2003–2012

From 2003 through 2012 Bonta was a Deputy City Attorney of San Francisco under City Attorney Dennis Herrera. The Herrera-era San Francisco City Attorney’s Office was at the leading edge of municipal civil-rights litigation — including the office’s high-profile defense of California same-sex marriage and consumer-protection enforcement against major California industries — and Bonta’s portfolio included defense of city departments, consumer-protection investigations, and civil-rights matters. The nine-year tenure at the City Attorney’s office is the formative public-sector experience in his career.

California State Assembly, 2012–2021

In 2012, Bonta was elected to represent the 18th Assembly District in the California State Assembly, covering Alameda, Oakland, and San Leandro — becoming the first Filipino American elected to the California State Legislature. He was re-elected three times (the 18th district was renumbered the 15th District after the 2020 redistricting). During his Assembly tenure he chaired the Committee on Public Safety, served on the Budget Committee, and authored legislation on criminal-justice reform, immigrant rights, health care access for undocumented Californians, and bail reform.

Appointment as California Attorney General

On March 24, 2021, Governor Gavin Newsom announced his appointment of Bonta to succeed Xavier Becerra as Attorney General of California, after Becerra was confirmed as U.S. Secretary of Health and Human Services in the Biden administration. Bonta was sworn in on April 23, 2021 as the 34th Attorney General of California, the first Filipino American to hold the office. He won a full four-year term in November 2022, defeating Republican Nathan Hochman with 59.3% of the vote.

Notable cases and AG portfolio

Antitrust enforcement: Amazon, Google, Visa, Live Nation

Bonta’s office filed California’s antitrust action against Amazon in September 2022, alleging that the company’s pricing and Most-Favored-Nation policies had inflated prices for California consumers across the broader e-commerce ecosystem. The Amazon case is one of the largest state-level antitrust actions in California history. The office also joined the multistate antitrust action against Google search, the FTC-led Meta antitrust matter, and the multistate antitrust action against Visa.

Consumer protection and reproductive rights

After the U.S. Supreme Court’s 2022 decision in Dobbs v. Jackson Women’s Health Organization, Bonta’s office launched a series of initiatives to protect access to reproductive healthcare in California, including legal-defense funds for out-of-state patients traveling to California, enforcement against pregnancy crisis centers engaged in deceptive practices, and multistate amicus participation. Bonta also led California’s response to multistate consumer-protection enforcement against major lenders, debt collectors, and digital platforms.

Police accountability

Under California’s Assembly Bill 1506, signed by Governor Newsom in 2020, the California DOJ has primary investigative authority over police shootings of unarmed civilians. Bonta’s office has investigated dozens of officer-involved shootings since the law took effect, with several investigations leading to charging decisions.

Federal-policy litigation

California has historically been the most active state AG office in litigation against federal executive actions, and Bonta’s office has continued that pattern. Since January 2025 the office has filed or joined dozens of multistate actions challenging federal policy across environmental, immigration, healthcare, education, and federal-funds disbursement matters.

Personal life

Bonta is married to Mialisa “Mia” Tania Bonta, an Oakland-based education leader who was elected to the California State Assembly herself in 2021 to fill the seat her husband vacated upon his AG appointment. The Bontas have three children and live in Alameda.

Frequently asked questions

What was Rob Bonta’s career before becoming California AG?

Bonta is a Yale Law graduate (J.D. 1998) who clerked for U.S. District Judge Alvin W. Thompson in Connecticut, practiced litigation at Keker, Van Nest & Peters in San Francisco from 1999 to 2003, served nine years as a Deputy City Attorney of San Francisco under Dennis Herrera (2003–2012), and served four terms in the California State Assembly (2012–2021) before Governor Newsom appointed him AG in March 2021.

Is Rob Bonta the first Filipino American California Attorney General?

Yes. Bonta was sworn in on April 23, 2021, as the first person of Filipino descent to serve as California Attorney General. He is also the first Filipino American to have served in the California State Legislature, elected to the State Assembly in 2012.

What is California’s antitrust case against Amazon about?

In September 2022 Bonta’s office filed an antitrust action against Amazon alleging that the company’s pricing and Most-Favored-Nation policies had inflated prices for California consumers across the broader e-commerce ecosystem. The case alleges that Amazon punishes sellers who offer lower prices elsewhere, indirectly raising prices on competing platforms. It is one of the largest state-level antitrust actions in California history.

How large is the California Attorney General’s office?

The California Department of Justice is the largest state DOJ in the United States, with more than 5,000 employees and an annual budget exceeding $1.2 billion. The size reflects California’s population, economic complexity, and the broad statutory portfolio of the AG, which includes criminal prosecution, civil-rights enforcement, consumer protection, antitrust, environmental enforcement, and federal-policy litigation.

Who did Bonta succeed as California AG?

Bonta succeeded Xavier Becerra, who served as California AG from January 2017 through March 2021. Becerra resigned upon his confirmation as U.S. Secretary of Health and Human Services in the Biden administration. Governor Gavin Newsom appointed Bonta to fill the vacancy.

Sources

This profile is part of TheCompleteLawyer.com’s series on the U.S. state attorneys general. Profiles are intended as a neutral biographical resource focused on professional and legal career; they are not endorsements and do not represent the views of TheCompleteLawyer.com.