Warner Music Group Corp.
Public company- Headquarters
- NEW YORK, New York
- Ticker
- WMG
- CIK
- 0001319161
WARN notices since 2024
Workers affected since 2024
Executive changes, last 12 months
Last event
Workers affected over time
Cumulative workers in WARN notices since 2024
| Notice date | Workers affected | Cumulative |
|---|---|---|
| Aug 14, 2025 | 56 | 56 |
| Sep 26, 2025 | 6 | 62 |
| Oct 14, 2025 | 32 | 94 |
| Oct 14, 2025 | 3 | 97 |
| Oct 30, 2025 | 2 | 99 |
| Dec 17, 2025 | 5 | 104 |
Leadership
| Role and person | Since | Change |
|---|---|---|
| COOCarianne Marshall | Sep 22, 2026 | Departed |
| CFOLouis Dickler | Sep 4, 2026 | Appointed |
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- Executive departure
COO departs: Carianne Marshall
Carianne Marshall, Co-Chair and Chief Operating Officer of Warner Music Group Corp., departs the role, effective September 30, 2026. The company reported the change in an 8-K that cites Item 5.02.
Source: SEC 8-K, filed Sep 22, 2026Role: Co-Chair and Chief Operating Officer
- Executive appointment
CFO appointed: Louis Dickler
Louis Dickler was named Acting Chief Financial Officer of Warner Music Group Corp., effective July 31, 2026. The company reported the change in an 8-K that cites Item 5.02.
Source: SEC 8-K, filed Sep 4, 2026Role: Acting Chief Financial Officer
layoffs from Feb 16, 2026
WARN noticeWARN notice: CA
Warner Music Inc. filed a WARN notice with the California WARN list on Dec 17, 2025 covering 5 workers. The layoffs take effect on Feb 16, 2026.
Source: California WARN list, filed Dec 17, 2025Site: CA
Workers affected: 5
layoffs from Jan 2, 2026
WARN noticeWARN notice: CA
Warner Music Inc. filed a WARN notice with the California WARN list on Oct 30, 2025 covering 2 workers. The layoffs take effect on Jan 2, 2026.
Source: California WARN list, filed Oct 30, 2025Site: CA
Workers affected: 2
layoffs from Dec 24, 2025
WARN noticeWARN notice: CA
Warner Music Inc. (11261) filed a WARN notice with the California WARN list on Oct 14, 2025 covering 3 workers. The layoffs take effect on Dec 24, 2025.
Source: California WARN list, filed Oct 14, 2025Site: CA
Workers affected: 3
layoffs from Dec 24, 2025
WARN noticeWARN notice: CA
Warner Music Inc. (777) filed a WARN notice with the California WARN list on Oct 14, 2025 covering 32 workers. The layoffs take effect on Dec 24, 2025.
Source: California WARN list, filed Oct 14, 2025Site: CA
Workers affected: 32
layoffs from Nov 24, 2025
WARN noticeWARN notice: CA
Warner Music Inc. filed a WARN notice with the California WARN list on Sep 26, 2025 covering 6 workers. The layoffs take effect on Nov 24, 2025.
Source: California WARN list, filed Sep 26, 2025Site: CA
Workers affected: 6
layoffs from Oct 31, 2025
WARN noticeWARN notice: CA
Warner Music Inc. filed a WARN notice with the California WARN list on Aug 14, 2025 covering 56 workers. The layoffs take effect on Oct 31, 2025.
Source: California WARN list, filed Aug 14, 2025Site: CA
Workers affected: 56
Last verified Nov 8, 2026