

R.J. O'Brien Overview
Contact top employees from
R.J. O'Brien
Summary
R.J. O'Brien is a private company that has been in the industry for 111 years. The company currently specializes in the Financial Services area. The position of the Chairman & CEO is occupied by Gerald F. Corcoran. Its headquarters is located at Chicago, Illinois, USA. The number of employees ranges from 500 to 1.0K. The annual revenue of R.J. O'Brien varies between 25M and 100M. To connect with R.J. O'Brien employee register on SignalHire.
R.J. O'Brien industries
Financial Services
Headquarters Location
R.J. O'Brien Employees Size
500-1000 employees
SIC Code
6411, 6199
DMA Code
Chicago Metropolitan Area
Founded
1914
Estimated Annual Revenue
$25M - 100M
Operating Status
Independent Company
R.J. O'Brien Subsidiaries and Affiliated Companies
Traffic on R.J. O'Brien Company’s website
R.J. O'Brien Employees Turnover 2 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Current employees switched from

1
Finance and Investment Students' Association (FISA)
1
LAWRENCE BEACH CLUB, INC.

1
University of Colorado Boulder

1
CVS Health

1
Adagio Teas

1
Bookends & Beginnings
Ex-employees switched to

1
National Futures Association

1
Mars

1
JB Drax Honore

1
MASECO Private Wealth

1
Da Vinci

1
Vanguard
Number of employees by department
Total number all of employee turnover
Ex-employees positions
In Company
In New Company
Contact top employees from
R.J. O'Brien
Peter Brooks
Senior Vice President - Global Institutional Sales
Daihee Cho
CFO, US Broker-Dealer
Karla Bobadilla
Marketing Analyst
James Golden
Managing Director--Treasury Trading
Jason Striggow
Associate Director; Deliveries & Regulatory Reporting - Team Lead
George Behrens
Director, Clearing Systems
Peter Joel
Managing Director - Interest Rate Sales
Mitch Yashiro
Fixed Income Sales and Trading
Babar Rashid
Director, IT Operations (Electronic Trading Systems)
Adrienne Beauchamp
Global Tax Director
James White
Senior Director, Security Operations
John Robbins
Global Chief Compliance Officer
Alex Goodreau
Marketing Associate
Roman Mazurok
Advanced Network Engineer (Global)
Jason Benin
Director, Global Systems Engineering
Troy Humphries
Senior Operations Analyst
Thomas Mallers
Director Of Compliance
Kiara Mundt
Assistant Vice President
George Daratzis
Manager FP&A
KIANA SMITH
Regulatory & Deliveries Analyst
James Fields
Advanced Systems Engineer
Yury Lubensky
Lead Risk Developer/Architect
Christy Trank
Manager, Total Rewards
Kirsten Petrucci
Human Resources Senior Generalist
Bryce Hoffman
Senior Financial Analyst
Ryan Doyle
Sr. FX Trader @ RJ O'Brien
Lulu Caravette
Executive Assistant