ORBA

ORBA

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is a full-service accounting, tax and business consulting firm headquartered in downtown Chicago serving privately-held companies, individuals and not-for-profit organizations. ORBA’s Certified Public Accountants have experience with accounting and assurance, business advisory services, financial and estate planning, fraud investigation, tax, litigation, cloud CFO services, and mergers and acquisitions.

10/20/2025

This Diwali, we celebrate the light that shines through collaboration, resilience, and shared purpose. Wishing our clients, colleagues, and community a joyful and prosperous Festival of Lights.

10/13/2025

Happy Indigenous Peoples' Day from your friends at ORBA!

10/08/2025

Please join us next Thursday for the Chicago Smart Business Dealmakers Conference, where our Senior Manager of Transaction Advisory Services, Luca Pescarini, will be co-hosting the panel Buy & Build: Mastering the Art of Roll-Up Strategies.

You can use the link and code below for $250 off your ticket:
Code: ORBA250
https://www.smartbusinessdealmakers.com/chicago/event/event-registration?

Want your business to be the top-listed Accountant in Chicago?
Click here to claim your Sponsored Listing.

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Address


455 N. Cityfront Plaza Drive , Suite 1600
Chicago, IL
60611

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm