Ranked by Number of CPAs
Business by LA Times Studios presents the 30 largest accounting and business advisory firms ranked by the number of CPAs in Los Angeles County offices. Ernst & Young LLP is the largest firm in Los Angeles County with 621 CPAs. The firm employs more than 2,200 accounting professionals locally. It is followed by PwC and Deloitte, respectively.
Among the top 10 firms listed, West Los Angeles-based HCVT is the only firm with local headquarters. HCVT has 217 CPAs in Los Angeles County and more than 500 local employees. The firm has new offices in San Diego and Salt Lake City and expanded into Phoenix and Denver.
CBIZ acquired Marcum LLP, effective November 1, 2024. Thenumbers reported are reflective of post-transaction. CBIZ is a consulting, tax and financial services provider that works closely with CBIZ CPAs P.C., an independent CPA firm that provides audit, review and other attest services.
Overall, the 30 largest firms employ 3,346 CPAs in Los Angeles County and have more than 12,800 total staff.
To view these lists online, visit latimes.com/b2b.
Ernst & Young LLP 1
725 S. Figueroa St., Suite 500, Los Angeles
ey.com
PwC LLP 2
601 S. Figueroa St., Suite 900, Los Angeles
pwc.com
Deloitte LLP and subsidiaries 3
555 W. Fifth St., Suite 2700, Los Angeles
deloitte.com
HCVT 4
11444 W. Olympic Blvd., 11th Floor, Los Angeles
hcvt.com
KPMG 5
550 S. Hope St., Los Angeles
kpmg.com/us
Grant Thornton 6
444 Flower St., Suite 3100, Los Angeles
grantthornton.com
BDO USA PC 7
515 S. Flower St., 47th Floor, Los Angeles
bdo.com
CLA (CliftonLarsonAllen) 8
1925 Century Park East, 16th Floor, Los Angeles
claconnect.com
CohnReznick Advisory LLC 9
707 Wilshire Blvd., Suite 4950, Los Angeles
21600 Oxnard St., Suite 700, Woodland Hills
cohnreznick.com
RSM US LLP 10
515 S. Flower St., 17th Floor, Los Angeles
rsmus.com
GHJ 11
700 S. Flower St., Suite 3300, Los Angeles
ghjadvisors.com
Baker Tilly 12
11150 Santa Monica Blvd., Suite 600, Los Angeles
6320 Canoga Ave., 17th Floor, Woodland Hills
bakertilly.com
CBIZ 13
10474 Santa Monica Blvd., Suite 200, Los Angeles
777 S. Figueroa St., 29th Floor, Los Angeles
cbiz.com
Moss Adams 14
21700 Oxnard St., Suite 300, Woodland Hills
222 N. Pacific Coast Highway, Suite 1400, El Segundo
mossadams.com
Lucas Horsfall Advisors LLC 15
299 N. Euclid Ave., 2nd Floor, Pasadena
16501 Ventura Blvd., Suite 501, Encino
lucashorsfall.com
SingerLewak LLP 16
10960 Wilshire Blvd., Suite 1100, Los Angeles
singerlewak.com
Armanino 17
2121 Avenue of the Stars, 15th Floor, Los Angeles
777 S. Figueroa St., Suite 2600, Los Angeles
armanino.com
Windes 18
3780 Kilroy Airport Way, Suite 600, Long Beach
515 Flower St., 18th Floor, Los Angeles
windes.com
Gelfand Rennert & Feldman 19
1880 Century Park East, Suite 1600, Los Angeles
grfllp.com
Weaver and Tidwell LLP 20
21800 Oxnard St., Suite 700, Woodland Hills
100 W. Walnut St., Seventh Floor, Pasadena
weaver.com
BPM LLP 21
1723 Cloverfield Blvd., Santa Monica
3800 Kilroy Airport Way, Suite 250, Long Beach
bpm.com
CNM LLP 22
6320 Canoga Ave., Suite 150, Woodland Hills
cnmllp.com
Fineman West & Co. LLP 23
801 S. Figueroa St., Suite 1000, Los Angeles
14140 Ventura Blvd., Suite 207, Sherman Oaks
fwllp.com
TWHC 24
100 N. First St., Suite 202, Burbank
twhc.com
Forvis Mazars 25
1875 Century Park East, Suite 850, Los Angeles
forvismazars.us
Gerber & Co. LLP 26
1880 Century Park East, Suite 200, Los Angeles
gerberco.com
Prager Metis 27
2381 Rosecrans Ave., Suite 350, El Segundo
pragermetis.com
Aprio 28
21800 Oxnard St., Suite 900, Woodland Hills
aprio.com
Withum 29
16830 Ventura Blvd., Suite 501, Encino
withum.com/la
Hedman Partners LLP 30
27441 Tourney Road, Suite 200, Valencia
hedmanpartners.com
