R.J. O'Brien

R.J. O'Brien R.J. O'Brien & Associates LLC is the oldest and largest independent futures brokerage and clearing firm in the United States.

A futures commission merchant (FCM), RJO is a full clearing member of: the CME Group (founding member of the Chicago Mercantile Exchange) and all its markets; IntercontinentalExchange (ICE); NYSE Liffe U.S.; and the CBOE Futures Exchange (CFE). RJO offers the latest in order entry technology coupled with 24-hour ex*****on and clearing on every futures exchange worldwide. Clearing more than 100,000

client accounts, the firm provides a full range of services to the industry’s largest global network of introducing brokers (IBs) and to commercial, institutional, international and individuals clients. These include more than 400 IBs and many of the world's largest financial, industrial and agricultural institutions. We do not engage in proprietary trading; all of our business focuses on our valued clients. Futures trading involves the substantial risk of loss and is not suitable for all investors. Past performance is not indicative of future results.

This Memorial Day, we pause to remember and honor the brave heroes who gave their lives for our freedom. Their sacrifice...
05/25/2026

This Memorial Day, we pause to remember and honor the brave heroes who gave their lives for our freedom. Their sacrifice and courage will never be forgotten. If not for them, we would not be where we are today. Wishing everyone a peaceful and meaningful Memorial Day.

This Mother's Day, we celebrate the strength, care, and dedication of mothers everywhere—at home, in the workplace, and ...
05/10/2026

This Mother's Day, we celebrate the strength, care, and dedication of mothers everywhere—at home, in the workplace, and in our communities. At RJO, we honor the incredible women who inspire us every day with their resilience and leadership. To all the moms we work alongside, thank you for all that you do. Today, and every day, we celebrate, appreciate, and admire you. Happy Mother's Day!

This Earth Day, we recognize the future depends on how we care for the planet today. At RJO, we're proud to support the ...
04/22/2026

This Earth Day, we recognize the future depends on how we care for the planet today. At RJO, we're proud to support the people and businesses that feed, fuel, and power our planet. Together we're working towards a future rooted in sustainability, responsibility, and innovation.

Happy Easter from the RJO Family to yours! May your day be filled with peace, joy, and hope. We hope this season of rene...
04/05/2026

Happy Easter from the RJO Family to yours! May your day be filled with peace, joy, and hope. We hope this season of renewal brings forth fresh perspectives and continued growth. Wishing everyone a beautiful Easter Sunday full of warmth, community, and meaningful connections.

3 DAYS TO GO!We are so excited to see everyone at our 30th annual IB Conference in just 3 days where you'll experience i...
03/17/2026

3 DAYS TO GO!

We are so excited to see everyone at our 30th annual IB Conference in just 3 days where you'll experience insightful discussions, networking, and industry updates. Get ready for a weekend full of connections, learning, and opportunities.

Can't wait to see you there!

Happy St. Patrick's Day from all of us at RJO! With deep Irish roots and a proud legacy, we celebrate the spirit of heri...
03/17/2026

Happy St. Patrick's Day from all of us at RJO! With deep Irish roots and a proud legacy, we celebrate the spirit of heritage, connection, and tradition. Tracing back to 1914, RJ O'Brien was founded by Irish Immigrant, JV McCarthy. Since then, we've carried the values of hard work, dedication, and resilience that shape who we are. May good fortune, perseverance, and community continue to guide us forward.

❗7 DAYS TO GO❗We cannot wait to see everyone at our 30th Annual IB Conference in only ONE week! Get ready to connect, co...
03/13/2026

❗7 DAYS TO GO❗

We cannot wait to see everyone at our 30th Annual IB Conference in only ONE week! Get ready to connect, collaborate, and gain valuable insights. See you in a week!

ONLY 10 DAYS LEFT!RJO's 30th Annual IB Conference is 10 days away, and we are SO excited to see you there. We can't wait...
03/10/2026

ONLY 10 DAYS LEFT!

RJO's 30th Annual IB Conference is 10 days away, and we are SO excited to see you there. We can't wait to see all our IB's come together again.

See you soon!

We're only two weeks away from RJO's 30th Annual IB Conference. Here's to a weekend full of collaboration and connection...
03/06/2026

We're only two weeks away from RJO's 30th Annual IB Conference. Here's to a weekend full of collaboration and connections. Get ready to connect with other IBs, network, and gain valuable knowledge.

We are one month away from our 30th Annual IB Conference, hosted here in Chicago on March 20th-21st! Join us for two day...
02/20/2026

We are one month away from our 30th Annual IB Conference, hosted here in Chicago on March 20th-21st! Join us for two days of discussions, networking, and industry expertise! Don't miss the opportunity to connect with fellow Introducing Brokers and gain valuable insights.

Connect with Karla Bobadilla at [email protected] for more information on how to register. DON'T forget to book hotels reservations by Friday, February 27th.

Address

222 S Riverside Plz, Ste 1200
Chicago, IL
60606

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

Telephone

+13123735000

Website

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