JLF CONSULTING CO

Registrant on federal lobbying filings · filed 2025 to 2026

$185,000 Income reported

3 Clients represented

11 Filings counted

0 Former members lobbying

Income is the fees this registrant reported being paid to lobby. 3 filings on this record were restated by a later amendment and are left out of every total here. Everything on this page is grouped by the registrant's LDA id (401109941), not by name.

Clients 3

SIDEWINDER ENTERPRISES, LLC $100,000 3 filings
DRONEUP $70,000 5 filings
BLACK KNIGHT MEDICAL, LLC $15,000 3 filings

Reported by year 2 years

2026 $147,500 6 filings
2025 $37,500 5 filings

Issues lobbied 4

Science/Technology 4
Intelligence 2
Medical/Disease Research/Clinical Labs 2
Veterans 1

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 4

Executive Office of the President (EOP) 5
Natl Security Council (NSC) 3
Natl Security Agency (NSA) 1
White House Office 1

Recent filings 14 total

2A

SIDEWINDER ENTERPRISES, LLC

2nd Quarter (Apr 1 - June 30) 2026 · $75,000 income · posted Aug 26, 2026

View → 2A

DRONEUP

2nd Quarter (Apr 1 - June 30) 2026 · $30,000 income · posted Aug 26, 2026

View → 2A

DRONEUP Amended

2nd Quarter (Apr 1 - June 30) 2026 · $10,000 income · posted Aug 25, 2026

View → Q2

SIDEWINDER ENTERPRISES, LLC Amended

2nd Quarter (Apr 1 - June 30) 2026 · $25,000 income · posted Aug 25, 2026

View → Q2

DRONEUP Amended

2nd Quarter (Apr 1 - June 30) 2026 · $10,000 income · posted Aug 25, 2026

View → Q1

SIDEWINDER ENTERPRISES, LLC

1st Quarter (Jan 1 - Mar 31) 2026 · $25,000 income · posted May 11, 2026

View → 1T

BLACK KNIGHT MEDICAL, LLC

1st Quarter (Jan 1 - Mar 31) 2026 · $7,500 income · posted May 8, 2026

View → RR

SIDEWINDER ENTERPRISES, LLC

1st Quarter (Jan 1 - Mar 31) 2026 · posted May 8, 2026

View → Q1

DRONEUP

1st Quarter (Jan 1 - Mar 31) 2026 · $10,000 income · posted May 8, 2026

View → Q4

BLACK KNIGHT MEDICAL, LLC

4th Quarter (Oct 1 - Dec 31) 2025 · $7,500 income · posted Jan 20, 2026

View → Q4

DRONEUP

4th Quarter (Oct 1 - Dec 31) 2025 · $15,000 income · posted Jan 20, 2026

View → RR

BLACK KNIGHT MEDICAL, LLC

4th Quarter (Oct 1 - Dec 31) 2025 · posted Nov 10, 2025

View → 3A

DRONEUP

3rd Quarter (July 1 - Sep 30) 2025 · $15,000 income · posted Oct 17, 2025

View → RR

DRONEUP

3rd Quarter (July 1 - Sep 30) 2025 · posted Sep 29, 2025

View →

Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.