BOUNDARY STONE PARTNERS ON BEHALF OF CAULDRON MOLECULES, INC.

Lobbying client · District of Columbia · filed 2025 to 2026

Public affairs and strategic communications firm.

$220,000 Reported spend

6 Filings counted

1 Firms hired

0 Bills named

Spend is reported income plus in-house expenses across 6 filings. Everything on this page is grouped by the client's LDA id (68178), not by name.

Firms hired 1

PUZZLE BOX GOVERNMENT RELATIONS $220,000 6 filings

Reported by year 2 years

2026 $20,000 1 filing
2025 $200,000 5 filings

Issues lobbied 4

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 5

HOUSE OF REPRESENTATIVES 5
SENATE 5
Agriculture, Dept of (USDA) 1
Defense, Dept of (DOD) 1
Energy, Dept of 1

Recent filings 6 total

1T

PUZZLE BOX GOVERNMENT RELATIONS

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $20,000 income · posted Apr 20, 2026

View → Q4

PUZZLE BOX GOVERNMENT RELATIONS

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $60,000 income · posted Jan 20, 2026

View → Q3

PUZZLE BOX GOVERNMENT RELATIONS

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $60,000 income · posted Oct 17, 2025

View → Q2

PUZZLE BOX GOVERNMENT RELATIONS

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $60,000 income · posted Aug 5, 2025

View → Q1

PUZZLE BOX GOVERNMENT RELATIONS

1st Quarter (Jan 1 - Mar 31) 2025 · House · Senate · $20,000 income · posted Aug 5, 2025

View → RR

PUZZLE BOX GOVERNMENT RELATIONS

1st Quarter (Jan 1 - Mar 31) 2025 · posted Jul 24, 2025

View →

Foreign entities disclosed 1

CAULDRON MOLECULES PTY LTD Australia named on 1 filing · highest disclosed ownership 100% · largest disclosed contribution $0

Section 7 of the LD-2: a foreign company or government that owns part of the client, pays toward the lobbying, or benefits from it. Figures are the highest single disclosure across these filings, not a sum: the same stake is re-disclosed each quarter.

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