ORBA Employee Directory

Q: What is ORBA known for?

ORBA was founded in 1977. ORBA operates in the Accounting industry.

Q: How many employees does ORBA have currently?

ORBA has approximately 260 employees.

Q: Who are ORBA's key employees and leadership?

ORBA's key employees include: Head Office: S. A..

AccountingIllinois, United States201-500 Employees

Consistently voted as one of the Top 25 Accounting Firms by Crains, ORBA is a certified public accounting and financial advisory firm where individuals and stakeholders of small to mid-sized organizations go to build meaningful, one-on-one relationships with an experienced, resourceful, proactive business partner.

What separates ORBA are the connections our clients develop in a one-on-one relationship with a proactive partner supported by the resources, people and expertise available within the firm.

Find ORBA employees' phone numbers or email addresses

ORBA Global Highlights

North America
217

United States Of America
215
Mexico
2

Europe
5

Poland
2
United Kingdom Of Great Britain And Northern Ireland
2
Spain
1

Asia
3

Bangladesh
2
Indonesia
1

South America
3

Brazil
3

Africa
2

Morocco
1
Algeria
1

ORBA's Leadership

S. A.
Head Office
Mobile Phone
Email
C. V.
Director President At Next Plateau Consulting Llc
Mobile Phone
Email
M. L.
Senior Manager - Head Of Tax Quality And Technical Matters
Mobile Phone
Email
D. F.
Tax Director
Mobile Phone
Email
O. H.
Director
Mobile Phone
Email
H. K.
Senior Tax Manager
Mobile Phone
Email
K. A.
Sr Manager Tas
Mobile Phone
Email
J. C.
Senior Tax Manager
Mobile Phone
Email

Contact profiles from ORBA

Name

Title

Contact Info

Location

Last Update

C. V.
Director President At Next Plateau Consulting Llc
Mobile Phone
Email
Oct 16, 2024
M. L.
Senior Manager - Head Of Tax Quality And Technical Matters
Mobile Phone
Email
United StatesNorth Dakota
Oct 16, 2025
S. A.
Head Office
Mobile Phone
Email
IndonesiaNorth Sumatra
Oct 21, 2025
D. F.
Tax Director
Mobile Phone
Email
United StatesUtah
Oct 22, 2025
O. H.
Director
Mobile Phone
Email
Oct 21, 2024
H. K.
Senior Tax Manager
Mobile Phone
Email
United StatesSouth Carolina
Nov 14, 2025
K. A.
Sr Manager Tas
Mobile Phone
Email
United StatesWisconsin
Sep 12, 2025
J. C.
Senior Tax Manager
Mobile Phone
Email
United StatesTexas
Oct 21, 2025
A. T.
Manager Ltd
Mobile Phone
Email
Oct 22, 2024
D. H.
Audit Manager
Mobile Phone
Email
United StatesWisconsin
Jul 31, 2025

Frequently Asked Questions

What is ORBA known for?

ORBA was founded in 1977 operates in the Accounting industry. The company's main headquarters is located in 455 North Cityfront Plaza Drive Nbc Tower, Suite 1500; you can contact the main corporate office by phone at

+1-312-670-****

. Explore ORBA's company overview page for more information.

What is ORBA's most common email format?

ORBA employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more ORBA email formats with LeadIQ.

How many employees does ORBA have currently?

ORBA has approximately 260 employees as of December 2025. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are ORBA's key employees and leadership?

As of December 2025, ORBA's key employees include:

Head Office: S. A.
Director President At Next Plateau Consulting Llc: C. V.
Senior Manager - Head Of Tax Quality And Technical Matters: M. L.
Tax Director: D. F.
Director: O. H.

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