MATERIALS RESEARCH SOCIETY

• HILLSTAFFER, LLC $105,000 Outside firm · 7 filings

Spend per registrant: fees an outside firm reported, or the costs the client reported for lobbying in-house. The rows add up to the total above.

• 2026 $45,000 3 filings
• 2025 $60,000 4 filings

• Budget/Appropriations 7

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.

• Defense, Dept of (DOD) 7
• Energy, Dept of 7
• Natl Institute of Standards & Technology (NIST) 7
• Natl Institutes of Health (NIH) 7
• Natl Science Foundation (NSF) 7