Leidos Holdings, Inc.
Public company- Headquarters
- RESTON, Virginia
- Ticker
- LDOS
- CIK
- 0001336920
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 |
|---|---|---|
| Mar 4, 2025 | 20 | 20 |
| Apr 2, 2025 | 16 | 36 |
| Apr 25, 2025 | 23 | 59 |
| Apr 30, 2025 | 19 | 78 |
| Jun 11, 2025 | 7 | 85 |
| Apr 2, 2026 | 71 | 156 |
| Apr 6, 2026 | 156 | 312 |
| Sep 28, 2026 | 84 | 396 |
Leadership
| Role and person | Since | Change |
|---|---|---|
| DirectorJeffery S. McElfresh | Oct 1, 2026 | Appointed |
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- Executive appointment
Director appointed: Jeffery S. McElfresh
Jeffery S. McElfresh was named Director of Leidos Holdings, Inc., effective October 1, 2026. The company reported the change in an 8-K that cites Item 5.02.
Source: SEC 8-K, filed Oct 1, 2026Role: Director
layoffs from Nov 23, 2026
WARN noticeWARN notice: Ashburn, VA
Leidos 22001 Loudoun County Parkway Ashburn, VA 20147 filed a WARN notice with the Virginia WARN list on Sep 28, 2026 covering 84 workers in Ashburn. The layoffs take effect on Nov 23, 2026.
Source: Virginia WARN list, filed Sep 28, 2026Site: Ashburn, VA
Workers affected: 84
layoffs from Jun 5, 2026
WARN noticeWARN notice: Windsor Mill, MD
Leidos filed a WARN notice with the Maryland WARN list on Apr 6, 2026 covering 156 workers at 3300 Lord Baltimore Drive Windsor Mill, MD 21244. The layoffs take effect on Jun 5, 2026.
Source: Maryland WARN list, filed Apr 6, 2026Site: Windsor Mill, MD
Workers affected: 156
layoffs from May 31, 2026
WARN noticeWARN notice: Fort Meade, MD
Leidos filed a WARN notice with the Maryland WARN list on Apr 2, 2026 covering 71 workers at 6910 Cooper Ave Fort Meade, MD 20755. The layoffs take effect on May 31, 2026.
Source: Maryland WARN list, filed Apr 2, 2026Site: Fort Meade, MD
Workers affected: 71
layoffs from Aug 5, 2025
WARN noticeWARN notice: Frederick, MD
Leidos filed a WARN notice with the Maryland WARN list on Jun 11, 2025 covering 7 workers at 5202 Presidents Court, Suite 110 Frederick, MD 21703. The layoffs take effect on Aug 5, 2025.
Source: Maryland WARN list, filed Jun 11, 2025Site: Frederick, MD
Workers affected: 7
layoffs from Jun 30, 2025
WARN noticeWARN notice: Gaithersburg, MD
Leidos filed a WARN notice with the Maryland WARN list on Apr 30, 2025 covering 19 workers at 9737 Washingtonian Boulevard Gaithersburg, MD 20878. The layoffs take effect on Jun 30, 2025.
Source: Maryland WARN list, filed Apr 30, 2025Site: Gaithersburg, MD
Workers affected: 19
layoffs from Apr 24, 2025
WARN noticeWARN notice: Frederick, MD
Leidos Biomedical Research filed a WARN notice with the Maryland WARN list on Apr 25, 2025 covering 23 workers at 8560 Progress Drive Frederick, MD 21702. The layoffs take effect on Apr 24, 2025.
Source: Maryland WARN list, filed Apr 25, 2025Site: Frederick, MD
Workers affected: 23
layoffs from Jun 1, 2025
WARN noticeWARN notice: Frederick, MD
Leidos filed a WARN notice with the Maryland WARN list on Apr 2, 2025 covering 16 workers at 5202 Presidents Court, Suite 110 Frederick, MD 21703. The layoffs take effect on Jun 1, 2025.
Source: Maryland WARN list, filed Apr 2, 2025Site: Frederick, MD
Workers affected: 16
Last verified Nov 8, 2026