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VerifiedLawFirms editorial: Focus and practice areas — Workers' compensation is the one field this firm works in. The firm says it handles nothing else, and the case list on its site stays inside that boundary.

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Address Automatically Confirmed 2026-07-28
Phone number Automatically Confirmed 2026-07-28

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About Ratto Law Firm

Ratto Law Firm, P.C. is a California law firm that focuses on workers' compensation cases for injured workers. The firm has operated since 1984 and describes workers' compensation as the only area it handles. Anthony G. Ratto founded the firm and serves as its president.

According to the firm, its attorneys hold more than 150 years of combined experience. The firm works with clients across Northern California and the San Francisco Bay Area, with offices listed in Alameda, Concord, Sacramento, San Jose, and Salinas, and a registered address at One Kaiser Plaza, Suite 240, in Oakland. Its cases cover construction injuries, knee, shoulder, and back injuries, brain and head injuries, traumatic heart claims, work-related vehicle accidents, and work-related death.

The firm also handles denied workers' compensation claims and claims involving uninsured employers. A Spanish-speaking team is available, and the firm can be reached at 888-413-8068. The firm states it has recovered over $1 billion for injured workers.

Editor's Review

VerifiedLawFirms editorial

Focus and practice areas

Workers' compensation is the one field this firm works in. The firm says it handles nothing else, and the case list on its site stays inside that boundary. Those cases include construction injuries, knee, shoulder, and back injuries, brain and head injuries, and traumatic heart claims.

The work also covers accidents involving work vehicles and, in the hardest situations, work-related death. The firm takes on denied workers' compensation claims and claims where the employer carried no insurance. In my opinion, that last pair matters, because a denial or a missing insurer is often where an injured worker gets stuck.

How these claims proceed

Workers' compensation in California is a no-fault system, so an injured worker can claim benefits without proving the employer was careless. Those benefits can cover medical treatment, a share of lost wages, and permanent disability payments once a doctor rates the injury. The case types the firm names, whether a construction fall, a back injury, or a head injury, each carry their own medical questions about how the harm is measured. That measurement often decides what a claim is worth.

A denied claim in California still has a path forward. The worker can ask for a hearing before the Workers' Compensation Appeals Board, where a judge weighs medical evidence and testimony. Claims against an uninsured employer run through a separate state fund set up for that purpose. Both routes turn on records, filing deadlines, and hearings, and both sit inside the work the firm names.

How the team is built

Anthony G. Ratto founded the firm and is its president. He represents injured clients in workers' compensation and personal injury cases, and he has argued in jury and bench trials. The firm around him now includes several attorneys and a hearing representative, each named with a bio on the about page.

A pattern runs through those bios. Several of the attorneys began their careers on the defense side, acting for insurance carriers, self-insured companies, and public agencies. Brian A. Kreft, who manages the Concord office, worked for insurance carriers and public entities before the Appeals Board earlier on. Michael R. Lamb defended cases for insurance companies and third party administrators, then moved to representing injured people. Alexander J. Ratto spent a year at a workers' compensation defense firm before he finished law school.

As a reviewer, I read that history as useful context, since attorneys who once argued the carrier's side know how those arguments get built. John Miller adds a long record of his own, with 51 years representing employers and carriers, plus work as an arbitrator, mediator, and Pro Tem Judge. Thurman J. Martin, a hearing representative, has litigated workers' compensation and Social Security Disability matters across Northern California for more than 30 years.

Where the attorneys trained

The about page names law schools for part of the team. Brett Gowen, who manages the Sacramento office, was born and raised in California's Central Valley, studied at UC Davis, and earned his law degree with distinction from the University of the Pacific, McGeorge School of Law. Hazel Mendoza earned her J.D. from Golden Gate University School of Law, where she held a Dean's Scholarship, was a Public Interest Scholar, and received a CALI Award. Francisco E. Moreno studied law at UC Davis and represented low income clients at its Immigration Law Clinic. Alexander J. Ratto graduated from the University of San Francisco School of Law in 2019.

Reach across Northern California

The firm lists five offices in addition to its Oakland base. Those offices sit in Alameda, Concord, Sacramento, San Jose, and Salinas. That spread puts the firm within reach of workers across the Bay Area and up toward the Sacramento region.

A Spanish-speaking team is available, which the firm notes on its home page. For a worker whose first language is Spanish, that can decide whether a claim gets explained clearly from the start. In my opinion, language access is an ordinary detail that carries real weight in this field.

What a single focus can mean for a claim

A firm that works only in workers' compensation meets the same board, the same judges, and the same medical-legal steps week after week. That repetition builds familiarity with how local practice runs at the Appeals Board offices where these cases are heard. The firm spreads that work across managing attorneys in Concord and Sacramento and associates who appear across California.

The team also mixes backgrounds that fit the process. Some attorneys came from the defense side and know the carrier's playbook. Others, like Hazel Mendoza and Francisco E. Moreno, brought public-interest and clinic experience into the firm. That mix suits a caseload that lives inside one area of law.

What the record shows

According to the firm, its attorneys hold more than 150 years of combined experience. The firm also states that it has recovered over $1 billion for injured workers. Both figures come from the firm's own home page and site data, and I read them as the firm's claims.

The plainer, checkable parts of the record are the founding year and the single focus. The firm has stayed with workers' compensation since 1984, which puts about four decades behind that one choice.

Additional professional experience

Brian A. Kreft's career began with plaintiff representation in personal injury and real property matters. He later moved into workers' compensation. That sequence gives his biography a broader civil-law foundation before his work became concentrated on workplace claims.

Michael R. Lamb has appeared before Workers' Compensation Appeals Boards throughout California. His work outside individual cases includes a presentation to the San Francisco Industrial Claims Association. He has also trained out-of-state adjusters on the handling of workers' compensation claims. I find those details useful because they show experience with both formal proceedings and professional instruction.

John Miller has worked as an expert witness in matters involving workers' compensation insurance and self-insurance. His biography also identifies service as a private judge. These roles add a technical insurance component to his long career and place part of his work outside direct representation of a party.

Thurman J. Martin began his career in his family's law firm. That practice operated from 1994 until August 2023, and he also worked for several other firms during that period. His biography therefore ties much of his professional history to a family practice while recording experience in other legal offices.

Connections to the Bay Area

Two attorney biographies provide personal ties to the region. Francisco E. Moreno was raised in the Bay Area, while Alexander J. Ratto grew up in the Northern Bay Area. Alexander Ratto earned a bachelor's degree in Environmental Science from Santa Clara University in 2015, with a minor in Biology, before attending law school.

The firm's registered Oakland address is One Kaiser Plaza, Suite 240. The record also gives a central telephone number, 888-413-8068. Together, those details identify the formal Oakland contact point rather than merely naming the city.

Occupational disease matters

The directory record places occupational disease in its own practice category. That designation is worth noting because it identifies a type of workers' compensation matter apart from the traumatic injuries listed in the firm's overview. For a reader comparing firms by claim type, the category confirms that Ratto Law Firm includes occupational disease within its stated practice scope.

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Alexander J. Ratto Associate Attorney

Alexander (Alec) Ratto was born and raised in the Northern Bay Area. He attended Santa Clara University, earning a Bachelor degree in Environmental Science with a minor in Biology in 2015. He worked at a workers' compensation defense firm for a year before attending University of San Francisco School of Law, graduating in 2019.

Anthony G. Ratto Attorney and President

Anthony G. Ratto represents injured clients in workers' compensation and personal injury cases in jury and bench trials. He founded Ratto Law Firm, P.C. and serves as its principal.

Brett Gowen Managing Attorney of Sacramento Branch Office

Brett Gowen was born and raised in the central valley of California. He attended U.C. Davis, earning an undergraduate degree in Political Science with a minor in Economics. He graduated with distinction from University of the Pacific, McGeorge School of Law in Sacramento.

Brian A. Kreft Managing Attorney of Concord Branch Office

Brian A. Kreft represents injured individuals in workers' compensation claims. He began his career representing plaintiffs in personal injury and real property law, then moved to workers' compensation, where he represented insurance carriers, self-insured corporations, and public entities before the Workers' Compensation Appeals Board.

Francisco E. Moreno Associate Attorney

Francisco E. Moreno was raised in the Bay Area and studied law at UC Davis. At Davis he represented low income clients at the Immigration Law Clinic.

Hazel Mendoza Workers' Compensation Attorney

Hazel Mendoza is a workers' compensation attorney who represents injured workers. She earned her J.D. from Golden Gate University School of Law, where she was a Dean's Scholarship recipient, Public Interest Scholar, and CALI Award honoree.

John Miller

John Miller has 51 years of experience representing employers and carriers in workers' compensation claims for the State of California, as well as cities, counties, and school districts. He serves as an expert witness in workers' compensation insurance and self-insurance matters, and has acted as a workers' compensation arbitrator, mediator, private judge, and Pro Tem Judge.

Michael R. Lamb Associate Attorney

Michael R. Lamb represents injured persons in workers' compensation matters. He began his career defending cases for insurance companies, third party administrators, and HR departments, and now advocates for injured parties. He has appeared at the Workers' Compensation Appeals Boards throughout California, has presented before the San Francisco Industrial Claims Association, and has trained out-of-state adjusters on handling workers' compensation claims.

Thurman J. Martin Hearing Representative

Thurman J. Martin has litigated workers' compensation and Social Security Disability cases throughout Northern California as a Hearing Officer and Representative for over 30 years. He began his career in his family's law firm, which operated from 1994 until it closed in August 2023, and worked for several other firms during that time.

Contact Ratto Law Firm

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Phone

Address

One Kaiser Plaza
Oakland, CA 94612

Map of One Kaiser Plaza, Oakland, CA (see the address above for a text alternative).