Nonprofit Auditors and CPA Firms in Massachusetts
In audit years 2025–2026, 46 CPA firms were observed as primary auditor on single audits of at least two Massachusetts nonprofits in the Federal Audit Clearinghouse. ALEXANDER, ARONSON, FINNING & CO., P.C. was observed on the most (122 nonprofits). Data as of 2026-09-09.
Data as of Sep 9, 2026 · Source: Federal Audit Clearinghouse (public data)
Which firms audit nonprofits in Massachusetts?
| Firm | City | Nonprofit auditees (2 y) | Reports (2 y) | Median federal expenditures |
|---|---|---|---|---|
| ALEXANDER, ARONSON, FINNING & CO., P.C. | WESTBOROUGH | 122 | 122 | $3,625,825 |
| DANIEL DENNIS & COMPANY LLP | DEDHAM | 43 | 43 | $3,010,602 |
| CohnReznick LLP | BETHESDA | 41 | 41 | $4,629,947 |
| CBIZ CPAs P.C. | BOSTON | 30 | 31 | $3,334,855 |
| CLIFTONLARSONALLEN LLP | MINNEAPOLIS | 30 | 31 | $6,508,921 |
| CITRIN COOPERMAN & COMPANY, LLP | FORT LAUDERDALE | 26 | 26 | $2,268,897 |
| GRASSI & CO., CPAS, P.C. | NEW YORK | 18 | 18 | $3,151,553 |
| SANDERS, WALSH & EATON CPA'S LLC | OSTERVILLE | 16 | 17 | $4,668,886 |
| Bollus Lynch, LLP | WORCESTER | 15 | 16 | $3,606,199 |
| WHITTLESEY PC | HARTFORD | 14 | 15 | $3,205,508 |
| LLOYD B. MCMANUS, CPA, PLLC | QUINCY | 12 | 13 | $5,444,076 |
| Baker Tilly US, LLP | MADISON | 11 | 11 | $2,863,744 |
| COHNREZNICK LLP | BETHESDA | 11 | 11 | $4,642,960 |
| Leonard, Mulherin & Greene, P.C. | BRAINTREE | 10 | 10 | $1,321,600 |
| RSM US LLP | CHICAGO | 10 | 10 | $2,231,181 |
| BURKHART, PIZZANELLI, P.C. | WEST SPRINGFIELD | 9 | 9 | $3,446,969 |
| KAHN, LITWIN, RENZA & CO., LTD. | PROVIDENCE | 9 | 9 | $3,945,707 |
| MEYERS BROTHERS KALICKA, P.C. | HOLYOKE | 9 | 9 | $6,039,558 |
| ADELSON & COMPANY PC | PITTSFIELD | 8 | 8 | $2,007,799 |
| NOVOGRADAC & COMPANY LLP | TOMS RIVER | 8 | 8 | $2,285,567 |
| CLARK SCHAEFER HACKETT | SPRINGFIELD | 7 | 7 | $3,610,082 |
| KPMG LLP | SEATTLE | 7 | 7 | $16,157,096 |
| PRICEWATERHOUSECOOPERS LLP | BOSTON | 7 | 7 | $31,574,210 |
| ALLAN SMITH & COMPANY, CPAS PC | STOUGHTON | 6 | 6 | $1,266,450 |
| BDMP Assurance, LLP | PORTLAND | 6 | 6 | $2,465,296 |
| KellyVitaleRaffol, LLC | NEEDHAM | 6 | 7 | $4,468,364 |
| GRANT THORNTON LLP | NEW YORK | 5 | 5 | $3,287,088 |
| DAVISKELLY LLP | WILMINGTON | 4 | 4 | $4,014,655 |
| SMITH, SULLIVAN & BROWN, P.C. | WESTBOROUGH | 4 | 4 | $2,087,192 |
| BDO USA, LLP | NEW YORK | 3 | 3 | $7,587,837 |
| MORIARTY & PRIMACK, P.C. | SPRINGFIELD | 3 | 3 | $5,744,433 |
| Stone & Company, LLC | LEXINGTON | 3 | 3 | $1,490,927 |
| Stowe & Degon LLC | WESTBOROUGH | 3 | 3 | $1,934,138 |
| WITHUMSMITH+BROWN, PC | EAST BRUNSWICK | 3 | 3 | $2,531,179 |
| BAKER NEWMAN & NOYES LLC | PORTLAND | 2 | 2 | $1,763,661 |
| BRUCE D. NORLING, CPA, P.C. | SUDBURY | 2 | 2 | $3,122,664 |
| CAPINCROUSE LLP | LAWRENCEVILLE | 2 | 2 | $8,790,215 |
| FORVIS, LLP | SPRINGFIELD | 2 | 2 | $11,391,902 |
| GT REILLY AND COMPANY | MILTON | 2 | 2 | $13,500,627 |
| Johnson O'Connor Feron & Carucci LLP | WAKEFIELD | 2 | 2 | $1,435,428 |
| LEONE, MCDONNELL & ROBERTS, P.A. | WOLFEBORO | 2 | 2 | $1,124,860 |
| Melissa Gilroy, CPA | WESTWOOD | 2 | 2 | $3,784,370 |
| Miller Wachman LLP | BOSTON | 2 | 2 | $1,789,051 |
| O'Connor, Maloney & Company, P.C. | WORCESTER | 2 | 2 | $8,789,820 |
| PLANTE & MORAN, PLLC | COLUMBUS | 2 | 2 | $1,787,596 |
| TONNESON & COMPANY, PC | WAKEFIELD | 2 | 2 | $2,239,008 |
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.