All lobbying filings

Northrop Grumman Corporation

Northrop Grumman Corporation filed a Q1 report for Northrop Grumman Corporation on April 20, 2026.

Lobbying for Northrop Grumman Corporation

As filed: NORTHROP GRUMMAN CORPORATION for NORTHROP GRUMMAN CORPORATION.

All filings by Northrop Grumman Corporation · Everything Northrop Grumman Corporation has reported

Filing · LD-2 quarterly report Q1 report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 20, 2026

Expenses

$1,960,000

What this organization spent lobbying with its own staff. Reported using IRS section 162(e) definitions (method C): the three LDA methods count different costs, so an expenses figure is not comparable across filers that used different ones.

Client based in

Virginia

Official filing document

Government bodies contacted 11

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 7

Defense

National Defense Authorization Act for Fiscal Year 2027; FY2027 Defense Appropriations Act; FY2026 Defense Appropriations Act (H.R. 4016, S. 2572); FY2027 Military Construction, Veterans Affairs, and Related Agencies Bill; FY2026 Military Construction, Veterans Affairs, and Related Agencies Appropriations Act (H.R. 3944); including provisions related to: National Security Space Programs; Microelectronics; spectrum policy; Air and Missile Defense Programs; Munitions/Solid Rocket Motor; Aviation; Acquisition Policy; Aircraft Programs; Strategic Systems

Aerospace

FY2027 Defense Appropriations Act; FY2026 Defense Appropriations Act (H.R. 4016, S. 2572); National Defense Authorization Act for Fiscal Year 2027; NASA Reauthorization Act of 2026 (H.R. 7273); NASA Transition Authorization Act of 2025 (S.933)

Taxation/Internal Revenue Code

Implementation of Relief in the One Big Beautiful Bill Act (H.R.1) from Amortization of Qualified Research and Experimentation Expenses

Foreign Relations

Export Control Reform, Foreign Military Sales, Defense Trade, International Sales; National Defense Authorization Act for Fiscal Year 2027

Intelligence

National Defense Authorization Act for Fiscal Year 2027; Intelligence Authorization Act for Fiscal Year 2026 (S. 2342, H.R. 5167) FY2027 Defense Appropriations Act; FY2026 Defense Appropriations Act (H.R. 4016, S.2572)

Budget/Appropriations

Reprogrammings, Budget Resolution/Reconciliation

Science/Technology

FY2027 Commerce, Justice, Science Appropriations Act; NASA Reauthorization Act of 2026 (H.R. 7273); NASA Transition Authorization Act of 2025 (S. 933)

Bills named in this filing 8

H.R. 4016
Department of Defense Appropriations Act, 2026
S. 2572
Department of Defense Appropriations Act, 2026
H.R. 3944
Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026
H.R. 7273
NASA Reauthorization Act of 2026
S. 933
NASA Authorization Act of 2026
H.R. 1
One Big Beautiful Bill Act
S. 2342
Intelligence Authorization Act for Fiscal Year 2026
H.R. 5167
Intelligence Authorization Act for Fiscal Year 2026

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.