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If you have an immediate need (within the next 2 hours), give us a call at 866-436-9214. Our business hours are 8:30 AM to 5:00 PM, and we'll take care of it right away!
FLEXIBLE OFFICE SPACE & COWORKING IN AON CENTER, CHICAGO
PREMIUM FLEXIBLE WORKSPACE IN DOWNTOWN CHICAGO NEAR MILLENNIUM PARK
Step into a higher standard of workday at Carr Workplaces Aon Center—set in an iconic Chicago tower and surrounded by the city’s best energy, from Millennium Park to the Magnificent Mile. The vibe here is elevated and fast-moving, with a polished atmosphere that feels built for momentum and client confidence.
Beyond the address, the experience is what stands out: easy access to the Chicago Pedway system, on-site restaurants, and building amenities that make the day feel seamless from arrival to wrap‑up. It’s the kind of location that keeps you connected, inspired, and always ready for what’s next.
AMENITIES:
- 24/7 security
- Fast, secure Wi‑Fi
- Private conference rooms
- Business center
- Direct access to Chicago Pedway system
- Tenant amenity lounge with coffee & cocktail bars
- Tenant amenity gym
- On-site restaurants
- Legal
- Not for Profit
- Consulting
- Finance
- Retail
- Accounting
- Technology
AVAILABLE OFFICE SPACE SOLUTIONS AT THE AON CENTER, CHICAGO
We bring years of experience to the table, offering you top-of-the-line private and shared offices in prestigious locations across the United States.
Full-service catering and beverage service are available. Click here to view our full catering menu.
Full-Time Private Offices
Starting at $750/month
Inclusive of business services phone, internet, copies, prints, & scans.
- Move in-ready private space.
- Customizable office furniture.
- 24/7 access.
- Business address: Mail and package handling.
- Ultra fast Wi-Fi.
*Prices vary by market, space sq. footage and configuration.
Flex Office
Starting at $700/month or $50/day
Facing work-from-home burnout? Need a distraction-free workspace?
- Private office move in-ready.
- High-speed Wi-Fi.
- Flexible terms: daily and monthly terms available.
*Availability based on location capacity.
On Demand Private Offices
Starting at $203/month
Flexible terms to match your unpredictable schedule!
- Move in-ready private space.
- Customizable office furniture.
- Business address: mail and package handling.
- Ultra fast Wi-Fi.
- Café access: coffee, tea & water.
Workspace Package
Starting at $250 per package
Reserve a Fully Furnished Office, Conference Room, or Meeting Room at any Carr Workplaces Location nationwide.
- Choose from 10, 20, or 40 hours per month in any meeting room or day office.
- Flexible terms for easy scalability.
- Access to 150+ meeting rooms, day offices, and event spaces in major markets.
- High-speed Wi-Fi and a stocked café with coffee and snacks.
- Optional services: catering, beverages, printing, and more.
Randolph Room - 20 Guests
Rate: $145/hr, $870/day
Features: TV Screen, WiFi
Millenium Park Room - 12 Guests
Rate: $110/hr, $660/day
Features: TV Screen, WiFi
Lincoln Conference Room - 6 Guests
Rate: $80/hr, $480/day
Features: TV Screen, WiFi
Dedicated Desk
Starting at $440/month
Reserve your own dedicated workspace in a shared space at any of our nationwide locations.
- Flexible Terms: Adapt to your unpredictable schedule.
- 24/7 Access: Workspace access with Class-A amenities.
- Prestigious Business Address: Includes mail and package handling.
- Fully-Stocked Café: Gourmet coffee, healthy snacks, soft seating & cable TV.
- Business Center Access: Printing, scanning, and shredding services.
- Nationwide Network: Access to 150+ meeting rooms, day offices, and event spaces.
- Member Rates Available
Touchdown Space
Starting at $199/month
Reserve an open seat in a shared space at any Carr Workplaces location.
- Flexible Terms: Adapt to your unpredictable schedule.
- Business Center Access: Printing, scanning, and shredding services.
- High-Speed Wi-Fi: Virtual and in-person IT services.
- Fully-Stocked Café: Gourmet coffee, healthy snacks, soft seating, and cable TV.
- Member Rates Available
Café Plan
Starting at $99/month
Unreserved seat in a common area at any of our locations. Up to three hours a day.
- Flexible Terms: Adapt to your unpredictable schedule.
- High-Speed Wi-Fi: Virtual and in-person IT services.
- Fully-Stocked Café: Gourmet coffee, healthy snacks, soft seating, and cable TV during business hours.
- Business Center Access: Printing, scanning, and shredding services.
- Member Rates Available
Day Pass
Members: $25/Day | Non-members: $45/Day
Workspace in a common area at any location for a single day.
- Maximum flexibility. No Term Agreement
- Business Center: Printing, scanning, and shredding services.
- High-Speed Wi-Fi
- Fully-Stocked Café: Gourmet coffee, healthy snacks, soft seating, and cable TV.
- Member Rates: Discounts on all Carr Workplaces products and services.
- Member Rate Access
Day Office Rentals
Starting at $35/hour
Drop in and work at any location for a single day
- Includes Wi-Fi
- Access To Common Areas
- Bookable meeting room hours
Café Plan
Starting at $99/month
Unreserved seat in a common area at any of our locations. Up to three hours a day.
- Flexible Terms: Adapt to your unpredictable schedule.
- High-Speed Wi-Fi: Virtual and in-person IT services.
- Fully-Stocked Café: Gourmet coffee, healthy snacks, soft seating, and cable TV during business hours.
- Business Center Access: Printing, scanning, and shredding services.
- Member Rates Available
Work From Home Package
Now Starting at just $200/month
Nationwide locations with mail and package handling.
- Prestigious Virtual Business Address
- Business Phone Service: Professional call answering and a business phone number.
- Virtual Administrative Support: Includes virtual IT support and notary services.
Virtual Office Complete
Save 15% by bundling multiple services
Enhance your business image with top locations.
- Prestigious Business Address
- Mail Management: Mail forwarding, scanning, and check deposits.
- Business Phone Service: Professional call answering and private phone number.
- Flexible Workspace Hours: 10, 20, or 40 hours per month in any meeting room or office.
- Virtual IT Support: Assistance with tech-related questions for your home office.
Virtual Business Address
Starting at $80/month
Enhance your business image with top locations.
- Prestigious Business Address
- State-of-the-Art Mail Management: Mail forwarding, scanning, and check deposits.
- Member Rates: Access to all Carr Workplaces products and services at discounted rates.
Business Phone Service
Starting at $80/month
Private business phone number with call handling, voicemail to email, and call screening.
- Professional Call Answering
- Flexible Terms: Easily scale with additional phone lines and call handling services.
- Virtual IT Support: Assistance with tech-related questions for your home office.
FULL FLOOR OFFICE
For larger teams: 15+ people
Fully furnished, customizable office space on a private floor.
- Includes private conference rooms and collaborative areas.
- Move-in ready with all-inclusive amenities.
Professional Event Spaces
- Available weekdays during regular business hours
- Full-service catering, A/V equipment rental, presentation support, audio, web and video conferencing available
- On-site team to support all logistics
- Spaces accommodate 30-200 guests
- Configurations include conference centers, auditoriums, open café spaces
- Flip charts, markers, snacks and beverage service available upon request
Social Event Spaces
- Available weekdays during regular business hours, weekends and evenings
- Indoor and outdoor event spaces available
- Ideal for up to 100 guests
- Full-service catering, tents, music, lighting, and AV equipment available
- Venues include lounges, atriums, rooftops, patios, terraces, and courtyards
- On-site team available to support all logistics upon request
Community Center Club Membership
- Book Workspaces on the Go
- Browse & RSVP to Center Events
- Submit Service Requests to Staff
- Redeem Exclusive Perks & Discounts
TOUR OUR WORKSPACE BEFORE YOU DECIDE

Open House takes place every second Thursday of the month, from 2:00 PM to 4:00 PM.
Experience Carr Workplaces before you commit. Tour the workspace, meet our team, connect with members of our community, and explore our flexible office and coworking options to see if this location is the right fit for your business and daily commute.

A 5‑STAR RATED WORKSPACE IN CHICAGO’S LOOP NEAR MILLENNIUM PARK
James Vande WerkenWHY PROFESSIONALS CHOOSE THE AON CENTER FOR OFFICE SPACE IN CHICAGO

Why Businesses Choose Chicago’s East Loop
Chicago’s East Loop is one of the city’s most desirable office locations, known for its proximity to Millennium Park, the lakefront, and the central business district. Professionals searching for office space in Chicago often prioritize access, prestige, and walkability – and Aon Center delivers all three in one of the city’s most iconic buildings.

Workspace Designed for Chicago Professionals
At Carr Workplaces Aon Center, businesses benefit from a landmark address with seamless connectivity to the Chicago Pedway system, public transit, and the surrounding Loop. The location attracts finance professionals, legal teams, consultants, and corporate groups seeking a polished environment that supports both productivity and client-facing work.

Workspaces That Fit Every Business
From private offices with skyline views to meeting space in the heart of downtown Chicago, Carr Workplaces Aon Center offers flexible workspace solutions designed for companies that want to operate at the center of the city.
EXPLORE THE NEIGHBORHOOD
Directions200 East Randolph Street,
Suite 5100,
Chicago, IL 60601
200 N Columbus Dr, Chicago, IL 60601
201 E Randolph St, Chicago, IL 60602
12 S Michigan Ave, Chicago, IL 60603
301 South Columbus Drive, Chicago, IL 60605
111 South Michigan Avenue, Chicago, IL 60603
108 North State Street, Chicago, IL 60602
520 N Michigan Ave, Chicago, IL 60611
ANSWERS TO YOUR OFFICE SPACE QUESTIONS IN CHICAGO’S LOOP
Yes. Carr Workplaces AON offers convenient access to a parking garage located within the building, making it easy for members, clients, and guests to park on-site.
Yes. Carr Workplaces AON offers access to the building’s Cloud Level event space, which is ideal for larger meetings, presentations, networking events, and corporate gatherings. Contact our team for more information and event space details.
Carr Workplaces AON features five larger private office suites ranging from approximately 560 to 2,100 square feet. While all of these suites are currently occupied, availability changes over time. Contact our team to learn about future openings or alternative office solutions.
No. Carr Workplaces AON does not currently offer dedicated phone rooms. However, the center provides a variety of flexible workspace and meeting room options to support your business needs.

