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 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.

Today, we honor the values of resilience, unity, and service that have guided our country's leaders. Here at RJO, we con...
02/16/2026

Today, we honor the values of resilience, unity, and service that have guided our country's leaders. Here at RJO, we continue to lead with respect, integrity, and excellence in our industry, towards our clients, and among our team.

45 DAYS until our 30th Annual "Exchange of Ideas" IB Conference!Join us in Chicago on March 20-21, 2026 for two days of ...
02/05/2026

45 DAYS until our 30th Annual "Exchange of Ideas" IB Conference!

Join us in Chicago on March 20-21, 2026 for two days of insightful discussions, networking, and industry expertise. Don't miss the chance to connect with other Introducing Brokers and gain valuable knowledge!

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

The countdown is on—see you in Chicago!

Today, we honor the life and legacy of Dr. Martin Luther King Jr. whose dream lives on in every display of kindness, eve...
01/19/2026

Today, we honor the life and legacy of Dr. Martin Luther King Jr. whose dream lives on in every display of kindness, every step toward equality, and every act of justice. He reminds us:

"The time is always right to do what is right"

May we carry his vision forward in our workplaces, at home, and in our communities. At RJO, we aim to continue to foster a culture of inclusion, respect, and compassion as we work towards a better tomorrow.

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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