TheJobsMapR.J. O'Brien jobs and careers
Chicago, IL, United States
As of October 23, 2026, R.J. O'Brien has no open roles listed.
About R.J. O'Brien
The oldest and largest independent futures brokerage firm in the U.S. with an expanding presence around the globe.
Founded in 1914 by John V. McCarthy.
- Founded
- 1914
- Employees
- 350
- Headquarters
- Chicago
Leadership
The top of R.J. O'Brien's org chart, with how many people report into each leader.
GC
Gerry Corcoran
Chairman, CEO
3 reports
DR
David Russell
Senior Director of Risk, EMEA
DS
Dan Staniford
Chief Sales Officer
JP
John H. Porter
Strategic Advisor
Jobs at R.J. O'Brien
No open positions right now. Explore more companies on TheJobsMap.
R.J. O'Brien jobs: common questions
- Is R.J. O'Brien hiring right now?
- R.J. O'Brien has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on R.J. O'Brien's careers site.
- Where is R.J. O'Brien headquartered?
- R.J. O'Brien is headquartered in Chicago, IL, United States and was founded in 1914.
- Who leads R.J. O'Brien?
- Gerry Corcoran, Chairman, CEO, is at the top of R.J. O'Brien's org chart.
- How do I apply for a job at R.J. O'Brien?
- Pick a role on R.J. O'Brien's TheJobsMap page and select Apply. Every listing links to the original posting on R.J. O'Brien's own careers site, so you apply directly with the employer.