Santa ROSA Chamber of Commerce

TradeIRS 527Fed auditsIRS 990Politically Active

DBA: % TAMMI MATTHIAS

Trade Association · SANTA ROSA, CA · EIN 94-0842470

Overview Money In Money Out People Connected Orgs Audits Positions Interview Endorsements

Federal Audit History

Single audits filed with the Federal Audit Clearinghouse

$2.1M in federal awards expended in FY2023

Year	Federal $ expended	Auditor	Opinion	Flags
2023	$2.1M	Dillwood Burkel & Millar, LLP	Unmodified (clean)
2022	$1.3M	Dillwood Burkel & Millar, LLP	Unmodified (clean)

Federal Programs

Top programs · FY2023

Program	Agency	Expended	Major program	Findings
Coronavirus State and Local Fiscal Recovery Funds via Sonoma County Development Commission	Treasury	$2.0M	Yes	0
Small Business Development Centers via Humboldt State University	SBA	$155K	No	0

Source: Federal Audit Clearinghouse single audits (required of organizations expending $1,000,000+ in federal awards per year for fiscal years beginning on or after Oct 1, 2024; $750,000 before).