Ellison Institute Files 88-Worker WARN Notice for Los Angeles Layoff
Ellison Institute, LLC, doing business as the Ellison Medical Institute, has filed a WARN notice covering 88 workers at its Los Angeles campus. The filing, recorded by the California Employment Development Department on November 4, 2026, lists the event as a permanent layoff, with the job cuts effective January 3, 2027.
The notice drew national attention when it was reported on November 12. The institute is a cancer research center funded by Oracle co-founder Larry Ellison, and the filing is one of the most high-profile WARN notices California has seen this fall. But the notice itself is a routine document — and what it does not say is as notable as what it does.
The filing in detail
- Employer: Ellison Institute, LLC, dba Ellison Medical Institute
- Location: 12414 Exposition Boulevard, Los Angeles, California 90064
- Workers affected: 88
- Event type: Permanent layoff
- Notice date: November 4, 2026
- Effective date: January 3, 2027
- Source: California Employment Development Department (EDD)
The notice gives workers exactly 60 days of advance warning — the floor set by the federal WARN Act. November 4 to January 3 is 60 days to the day, and the effective date falls on a Sunday. A filing that lands precisely on the minimum is compliant, but it gives affected workers no extra time beyond what the law requires.
These figures describe reported plans, not confirmed job losses. A WARN notice records what an employer says it intends to do; the final headcount can change if plans are revised, delayed, or cancelled before the effective date.
What the institute is
The Ellison Medical Institute was established in 2016 as the Lawrence J. Ellison Institute for Transformative Medicine of USC, backed by a $200 million gift from Larry Ellison to the University of Southern California. It later separated from the university and operates independently. Its founding chief executive is Dr. David Agus, a prominent oncologist.
The institute runs a cancer and preventive medicine clinic, research labs focused on artificial intelligence and molecular analytics, and a health policy think tank, all from a roughly 80,000-square-foot facility at 12414 Exposition Boulevard, near the Expo/Bundy Metro station in West Los Angeles.
The institute has not publicly disclosed a reason for the cuts. That silence is normal: the notice form records the employer, the site, the headcount, and the dates — it does not ask for a business rationale.
The scale is hard to judge from the outside: the institute has not said how many people work at the Los Angeles facility, and its LinkedIn profile lists a company-wide range of 51 to 200 employees. The registry does not publish headcounts, so the 88 should be read as an absolute number, not a percentage.
Where this filing sits in California's numbers
California remains the heaviest state in the Layoff Atlas registry. In 2026 so far, the state has 1,275 imported notices reporting 69,857 workers; over the last 365 days, 1,354 official filings report 74,312 workers. The full archive covers 17,703 notices and 1,461,684 reported workers, with 184 future effective dates still on the calendar.
The Ellison filing arrived in the same November 4 batch as the largest recent California filing, National Distribution Centers' 167-worker closure in Perris, also effective in early January 2027. Ellison's 88 is the largest Los Angeles filing in that batch.
Nationally, the 90-day window holds 677 notices covering 62,093 reported workers, with 30 worker counts unavailable. California leads the states with 22,115 reported workers, followed by Washington with 17,387. The coming weeks stay busy: 7,578 workers are scheduled effective in the week of November 12, 8,412 in the week of November 19 — the heaviest week on the calendar — and 6,032 in the week of November 26.
The 2027 calendar is already filling
The Ellison layoff is one of a growing set of WARN notices with effective dates in early 2027. National Distribution Centers' Perris closure takes effect January 4, 2027, one day after Ellison's. Other January 2027 dates already on the registry include Comcast's 119-worker New Jersey filing effective January 27 and the Children's Place 732-worker New Jersey filing effective February 4.
That matters because the WARN calendar is usually read a few weeks out. Notices with effective dates two months ahead show employers planning cuts well before the new year, and they give workers and local workforce agencies the full notice period to prepare.
What workers at the institute can do with 60 days
The notice period is the practical point of the WARN Act. Sixty days is time to file for unemployment, check health coverage options, and contact California's Rapid Response services, which offer free help with job searches, retraining, and benefits. Workers can also watch the public registry for updates: if the institute revises the headcount or the date, the state record is where the change appears first.
For anyone reading from outside the institute, the lesson is narrower. A single WARN filing, even a high-profile one, is a data point, not a trend: 88 workers at a research institute say little about biotech hiring or the Los Angeles job market. What they do say is that one well-funded employer has decided to cut a substantial part of its Los Angeles staff in the first week of January, giving the workers affected exactly the minimum notice the law provides.
Data source: Layoff Atlas.
