Nonprofit Auditing Firm Directory
Directory of accounting firms available to audit San Francisco nonprofit organizations. Records include firm contact details, the budget sizes they work with, whether they have nonprofit auditing experience, and their availability for on-site work.
| Namelegal entity | Full Nameperson | Full Addressaddress | Emailwebsite | Phonephone number | Websitewebsite | Data As Oftemporal | Data Loaded Attemporal | Date Of Last Survey Updatetemporal | Firm License Numberregistration | Number Of Years In Operationquantity | Date Of Last Peer Reviewtemporal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Withum, Smith + Brown, PC [San Francisco Offic | Joseph Cover | 601 California Street, 18th Floor, San Francisco, | jcover@withum.com | 949-409-7709 | www.withum.com | 12/09/2024 12:00:00 AM | 07/28/2025 12:00:00 AM | 12/09/2024 12:00:00 AM | 8975 | 50 | 06/30/2022 12:00:00 AM |
| Vasquez & Company LLP | Roger A. Martinez | 655 N. Central Avenue, Suite 1550, Glendale, CA 91 | ram@vasquezcpa.com | 213-873-1703 | https://www.vasquez.cpa/ | 12/09/2024 12:00:00 AM | 07/28/2025 12:00:00 AM | 12/09/2024 12:00:00 AM | 6286 | 55 | 05/05/2023 12:00:00 AM |
| Shwiff, Levy & Polo, LLP | Elizabeth H. Shwiff | 433 California Street, Ste. 1000, San Francisco, C | eshwiff@slpconsults.cpa | 415-291-8600 ext 232 | www.slpconsults.cpa | 12/09/2024 12:00:00 AM | 07/28/2025 12:00:00 AM | 12/09/2024 12:00:00 AM | 6468 | 35 years | 06/03/2022 12:00:00 AM |
Vendor Due Diligence for Audit Firm Procurement
A foundation program officer vetting audit firms for a grantee capacity-building program checks license numbers against state CPA board records, confirms peer review recency, and cross-references audit volume to assess whether a firm has the operational depth to handle multiple grantee engagements simultaneously.
Federal Funding Compliance Screening
A bank's community development lending team, preparing to close a loan to a nonprofit borrower, needs to confirm the borrower's auditor is qualified to produce a Single Audit, since federal co-funding triggers that requirement and an unqualified auditor would put the loan's compliance status at risk.
Audit Fee Benchmarking for Insurance Underwriting
A nonprofit directors and officers liability insurer building a pricing model for small-to-midsize nonprofit clients uses the historical cost range and average completion time data to estimate audit quality and financial controls maturity, since firms with very low fees and long timelines may signal weaker audit rigor at the client level.



















