BDO USA: Detailed Company Information & Corporate Profile
Summary
Founded in 1910 and headquartered in Chicago, Illinois, BDO USA serves the Chicago Metropolitan Area with a workforce of over ten thousand professionals and annual revenues ranging between $5 billion and $10 billion. The firm operates under an acquired status within the broader BDO network.
BDO USA’s service portfolio spans bookkeeping, assurance services, tax consulting—including private client and international tax solutions—transaction advisory, government contracting, nonprofit & education advisory, as well as technology, innovation, and transformation initiatives. These offerings are supported by industry‑specific expertise reflected in SIC codes 8111 (Accounting), 7380 (Tax Services), and 8742 (Professional Consulting).
The leadership team features Kaitlyn Storms (Director), Mark Seymour (Tax Managing Director & Digital Asset Tax Leader), Travis Garlock (Principal, Tax Digital Transformation & Innovation), Samantha Lynn Coleman (International Tax Experienced Manager), Ty Ternet (Tax Managing Director), Anli Chen (Managing Director), Anne Bromet (Manager, Government Contractor Advisory Services), Sarang Kim (Senior Tax Associate), Luc Gruson (TPA Managing Director), Brenna Oakes (Market Activation Senior Manager), Mims Montgomery (Experienced Associate), Sharon May (BlackLine Implementation Specialist), Brendan Fletchall (Audit Senior), Sen (Manager), Larixa Tacher (Office Administrator), and Stephanie Belter (Tax Manager).
| BDO USA Website | bdo.com |
| Social Links |    |
| Phone Number | 312-856-9100 |
| Industries | |
| BDO USA Headquarters Address | 225 W Randolph St, Chicago, Illinois, 60606 US |
| Company Size | 10000+ employees |
| Specialities & Services | Assurance Services, Tax Services, Consulting Services, Private Client Tax Services, Transaction Advisory Services, Government Contracting, Advisory Services, Nonprofit & Education, Technology, Innovation & Transformation |
| SIC Code | 8111, 7380, 8742 |
| NAICS Code | 541110 Offices of Lawyers, 541611 Administrative Management and General Management Consulting Services, 541612 Human Resources Consulting Services, 541613 Marketing Consulting Services, 541614 Process, Physical Distribution, and Logistics Consulting Services, 561312 Executive Search Services |
| DMA Code | Chicago Metropolitan Area |
| Founded | 1910 |
| Estimated Annual Revenue | $5B - 10B |
| Operating Status | Acquired |
| Updated: | 2026-09-05 |
BDO USA Org Chart
Chief Executive Officer
C-Level
Chief Information Security Officer
Chief People Officer
Chief Operating Officer
General Manager
Director
Director
Senior Associate
Director
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1982 | Public Company | 5.0K - 10K | |
| 1845 | Privately Held | 100K - 9.9M | |
| 1911 | - | 100K - 9.9M | |
| 1926 | Partnership | 10K - 50K |
Estimated Website Traffic
The chart shows a decline in traffic to the bdo.com website. In August, traffic decreased to 173261, compared to 201806 in the previous month. The highest traffic in 2026 was recorded in March, reaching 313010 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
BDO USA's workforce includes employees across a wide range of tenure levels.
20% have been with the company for 1 to 2 years27% have been with the company for 3 to 4 years23% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 years15% have been with the company for more than 11 years
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BDO USA Corporate Information: FAQ
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