SUBJECT-6875.dossier · person · status: active
GD
subject of file

Gregory R. Dahlberg

Former Lockheed Martin executive appointed to Leidos board post-merger
Tracked because Former Lockheed Martin executive appointed to Leidos board post-merger · 6 documented connections
Facts on record1
Connections mapped6
Sources cited18
Evidence: 1S
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN company → [regulatory filing] → government agency → [regu... 8424× PATTERN person → [regulatory filing] → government agency → [regul... 3240× PATTERN government agency → [regulatory filing] → government agen... 2430× PATTERN organization → [regulatory filing] → government agency → ... 1863× PATTERN company → [oversight] → government agency → [regulatory f... 1863×
TIMELINE Role Overlap Visualizer →
Connection Map
Key Connections
→ Securities and Exchange Commission government agency
regulatory_filing
Gregory R. Dahlberg filed a filing with the SEC on 2023-05-08 (accession number: N/A).
Facts (1)
Data Freshness
Ageing Last update: 177d ago · Avg age: 646d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
✓ Verified Findings (1)
Independently re-checked: a second model read the source artifact and confirmed it supports the extracted claim.
✓ verified Partially Corroborated Gregory R. Dahlberg filed filing with the SEC on 2023-05-08. Accession number: N/A.
All Connections (6)
→ Leidos company
membership secondary since unknown
Gregory R. Dahlberg is listed in the known entities database among leadership figures associated with Leidos (appears in a cluster with Roger A. Krone, Surya N. Mohapatra, Susan M. Stalnecker).
→ Securities and Exchange Commission government agency
regulatory_filing primary since 2023
Gregory R. Dahlberg filed a filing with the SEC on 2023-05-08 (accession number: N/A).
→ Susan M. Stalnecker person
membership secondary since unknown
Both Gregory R. Dahlberg and Susan M. Stalnecker appear as former Leidos executives or board members within the same known entities grouping.
→ Roger A. Krone person
membership secondary since unknown
Both appear in the same cluster of known entities associated with Leidos leadership.
→ Surya N. Mohapatra person
membership secondary since unknown
Both appear in the same cluster of known entities associated with Leidos leadership.
← Kenneth Dahlberg person
Familial Relationship secondary since 2003
Shares the same surname and is listed adjacent in the known entities database under the Leidos/SAIC section, suggesting a familial relationship (likely brother or cousin) also involved in defense contracting leadership.
Sources (18)
2023-05-08 ↗ SEC EDGAR: filing — Gregory R. Dahlberg (2023-05-08) sec_filing Processed 📜 Receipt
2023-05-08 ↗ SEC EDGAR: 4 — Dahlberg Gregory R (2023-05-08) sec_filing Processed 📜 Receipt
2024-05-07 ↗ SEC EDGAR: filing — Gregory R. Dahlberg (2024-05-07) sec_filing Processed 📜 Receipt
2025-02-14 ↗ SEC EDGAR: filing — Gregory R. Dahlberg (2025-02-14) sec_filing Processed 📜 Receipt
2024-05-07 ↗ SEC EDGAR: 4 — Dahlberg Gregory R (2024-05-07) sec_filing Processed 📜 Receipt
2026-03-18 ↗ SEC EDGAR: 4 — Dahlberg Gregory R (2026-03-18) sec_filing Processed 📜 Receipt
2023-05-09 ↗ SEC EDGAR: 4 — Dahlberg Gregory R (2023-05-09) sec_filing Processed 📜 Receipt
2025-05-13 ↗ SEC EDGAR: 4 — Dahlberg Gregory R (2025-05-13) sec_filing Processed 📜 Receipt
2025-02-14 ↗ SEC EDGAR: 4 — Dahlberg Gregory R (2025-02-14) sec_filing Processed 📜 Receipt
2026-03-18 ↗ SEC EDGAR: filing — Gregory R. Dahlberg (2026-03-18) sec_filing Processed 📜 Receipt
2025-05-13 ↗ SEC EDGAR: filing — Gregory R. Dahlberg (2025-05-13) sec_filing Processed 📜 Receipt
2023-05-09 ↗ SEC EDGAR: filing — Gregory R. Dahlberg (2023-05-09) sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Gregory R. Dahlberg — Court records (no results) court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Gregory R. Dahlberg — FEC donations (no results) fec_record Processed 📜 Receipt
2026 UNVERIFIED Research: Gregory R. Dahlberg — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Gregory R. Dahlberg — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt
2026-04-23 UNVERIFIED SEARCH_ERROR: Gregory R. Dahlberg not found in fec claim_flag Processed 📜 Receipt
2023-05-08 ↗ SEC EDGAR: filing — Gregory R. Dahlberg (2023-05-08) web_search Processed 📜 Receipt