Nonprofit Auditors and CPA Firms in Maryland
In audit years 2025–2026, 45 CPA firms were observed as primary auditor on single audits of at least two Maryland nonprofits in the Federal Audit Clearinghouse. PKF O'CONNOR DAVIES, LLP was observed on the most (37 nonprofits). Data as of 2026-09-11.
Data as of Sep 11, 2026 · Source: Federal Audit Clearinghouse (public data)
Which firms audit nonprofits in Maryland?
| Firm | City | Nonprofit auditees (2 y) | Reports (2 y) | Median federal expenditures |
|---|---|---|---|---|
| PKF O'CONNOR DAVIES, LLP | HARRISON | 37 | 39 | $1,138,898 |
| KPMG LLP | SEATTLE | 21 | 21 | $6,797,800 |
| CohnReznick LLP | BETHESDA | 18 | 21 | $5,452,455 |
| RSM US LLP | CHICAGO | 16 | 16 | $2,819,408 |
| GELMAN, ROSENBERG & FREEDMAN | BETHESDA | 15 | 15 | $1,754,483 |
| KATZ, ABOSCH, WINDESHEIM, GERSHMAN & FREEDMAN, P.A. | TIMONIUM | 15 | 15 | $1,112,331 |
| GROSS, MENDELSOHN & ASSOCIATES, P.A. | BALTIMORE | 13 | 13 | $1,679,728 |
| CLIFTONLARSONALLEN LLP | MINNEAPOLIS | 11 | 11 | $1,441,637 |
| Ellin & Tucker | BALTIMORE | 11 | 11 | $1,693,140 |
| SB & COMPANY, LLC | OWINGS MILLS | 11 | 11 | $3,217,869 |
| SC&H ATTEST SERVICES, P.C. | SPARKS | 10 | 10 | $1,370,791 |
| UHY LLP | ALBANY | 10 | 10 | $2,843,083 |
| COUNCILOR, BUCHANAN & MITCHELL, P.C. | BETHESDA | 7 | 7 | $5,896,981 |
| BDO USA, LLP | NEW YORK | 6 | 6 | $40,284,461 |
| CBIZ CPAs P.C. | BOSTON | 6 | 6 | $4,749,143 |
| GORFINE, SCHILLER & GARDYN, P.A. | OWINGS MILLS | 6 | 6 | $4,799,460 |
| GRANDIZIO, WILKINS, LITTLE & MATTHEWS, LLP | SPARKS | 6 | 6 | $1,963,126 |
| SMITH ELLIOTT KEARNS & COMPANY, LLC | CHAMBERSBURG | 6 | 8 | $5,362,947 |
| ALTA CPA GROUP, LLC | ANNAPOLIS | 5 | 5 | $1,408,827 |
| FORVIS, LLP | SPRINGFIELD | 5 | 5 | $10,402,822 |
| JONES, MARESCA & MCQUADE, P.A. | COLUMBIA | 5 | 5 | $3,059,428 |
| Mullins PC | BETHESDA | 5 | 5 | $1,011,263 |
| PKS & Company, P.A. | SALISBURY | 5 | 5 | $1,484,166 |
| RUBINO & COMPANY, CHARTERED | BETHESDA | 5 | 5 | $1,370,949 |
| ANDERSON, DAVIS & ASSOCIATES, CPA, PA | GLEN BURNIE | 4 | 4 | $1,603,505 |
| CITRIN COOPERMAN & COMPANY, LLP | FORT LAUDERDALE | 4 | 4 | $1,039,324 |
| APRIO, LLP | ATLANTA | 3 | 3 | $6,409,210 |
| Baker Tilly US, LLP | MADISON | 3 | 3 | $3,413,933 |
| DAUBY O'CONNOR & ZALESKI, LLC | CARMEL | 3 | 3 | $2,000,136 |
| DELEON AND STANG, CPAS AND ADVISORS | FREDERICK | 3 | 3 | $1,235,550 |
| GRANT THORNTON LLP | NEW YORK | 3 | 3 | $18,307,773 |
| HANDWERGER CARDGENA FUNKHOUSER AND LURMAN, P.A. | TOWSON | 3 | 3 | $3,261,406 |
| MULLEN, SONDBERG, WIMBISH & STONE, P.A. | ANNAPOLIS | 3 | 3 | $1,842,357 |
| TAIT, WELLER & BAKER, LLP | PHILADELPHIA | 3 | 3 | $101,778,600 |
| WEYRICH CRONIN & SORRA LLC | HUNT VALLEY | 3 | 3 | $3,068,610 |
| ABRAMS, FOSTER, NOLE & WILLIAMS, P.A. | BALTIMORE | 2 | 2 | $3,902,825 |
| ALBRIGHT CRUMBACKER MOUL & ITELL, LLC | HAGERSTOWN | 2 | 2 | $1,724,512 |
| BROWN SCHULTZ SHERIDAN & FRITZ | CAMP HILL | 2 | 2 | $1,109,196 |
| CALIBRE CPA GROUP, PLLC | BETHESDA | 2 | 2 | $30,959,975 |
| FITZPATRICK, LEARY & SZARKO, LLC | LUTHERVILLE | 2 | 2 | $3,086,320 |
| K.L. Hoffman & Company, PC | BALTIMORE | 2 | 2 | $2,007,057 |
| Sikich CPA LLC | NAPERVILLE | 2 | 2 | $3,582,404 |
| TIDWELL GROUP, LLC | COLUMBUS | 2 | 2 | $1,763,409 |
| TURNBULL, HOOVER & KAHL, P.A. | CUMBERLAND | 2 | 2 | $4,767,014 |
| WILKERSON & ASSOCIATE, PC | DEARBORN | 2 | 2 | $1,197,822 |
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.