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Contractor / vendor

Silverchair

5 nonprofits report paying Silverchair for contracted services, totaling $4.6 million across their most recent filings.

The largest relationships are with American Medical Association, The American Board Of Surgery Inc, and Society Of Petroleum Engineers Spe Inc.

Organizations
5
Total paid
$4.6M

Organizations that paid this firm

American Medical Association FY2020 $2.7M
The American Board Of Surgery Inc FY2023 $930K
Society Of Petroleum Engineers Spe Inc FY2023 $391K
The Association For Research In Vision And Ophthalmology FY2025 $256K
American Society For Metals FY2024 $251K
Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an organization is run and funded — not its real-world outcomes. Figures are presented without evaluation; we do not rate, score, or rank organizations. · philanthropy.org