535 GROUP, LLC ON BEHALF OF NORTHROP GRUMMAN SYSTEMS CORPORATION

Lobbying Spend

—

Filings

Firms Hired

Active Period

2021–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	3	1
2025	—	4	1
2024	—	4	1
2023	—	4	1
2022	—	4	1
2021	—	3	1

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
RESTON STRATEGY GROUP, LLC	—	22

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
HOUSE OF REPRESENTATIVES	21
SENATE	21

Most frequently reported lobbying issues

535 GROUP, LLC ON BEHALF OF NORTHROP GRUMMAN SYSTEMS CORPORATION — Lobbying Disclosure | Poliscope