DAUBY O'CONNOR & ZALESKI, LLC: Nonprofit Single Audits

FAC reports DAUBY O'CONNOR & ZALESKI, LLC as primary auditor on 209 single audit reports of 169 California nonprofits in audit years 2025–2026; the most recent observed audit year is 2026. Counts come from public Federal Audit Clearinghouse filings as of 2026-09-11.

Data as of Sep 11, 2026 · Source: Federal Audit Clearinghouse (public data)

How many nonprofit single audits has this firm filed?

Filings by audit year
Audit yearNonprofit auditees
2016173
2017172
2018170
2019175
2020190
2021187
2022203
2023211
2024213
2025169
202640

Which federal programs appear most often?

Federal programs
ALNProgramAuditees
14.157SUPPORTIVE HOUSING FOR THE ELDERLY100
14.195PROJECT-BASED RENTAL ASSISTANCE (PBRA)85
14.155MORTGAGE INSURANCE FOR THE PURCHASE OR REFINANCING OF EXISTING MULTIFAMILY HOUSING PROJECTS47
14.239HOME INVESTMENT PARTNERSHIPS PROGRAM23
14.181SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES7

What size are the audited organizations?

Size bands
Federal expenditure bandAuditees
$3M–$10M81
$1M–$3M68
$10M–$50M12
Under $1M8

Counts show single audit reports filed in the Federal Audit Clearinghouse where the firm is listed as auditor. They are not a client list and do not describe any current engagement.