

Citadel Securities Information
Contact top employees from
Citadel Securities
Summary
Citadel Securities is the next-generation capital markets firm. Our work is powered by the deepest integration of financial, mathematical and engineering expertise. Combining deep trading acumen with ...Show more
Industries
Financial Services
Headquarters Location
Employees Size
1000-5000 employees
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Current employees switched from
Ex-employees switched to
Length of Employment
Employee tenure at Citadel Securities shows a diverse range of experience levels:
3% have been with the company for less than 1 year27% for 1–2 years28% for 3–4 years27% for 5–7 years7% for 8–10 years8% have over 11 years of service at Citadel SecuritiesEx-employees positions
In Company
In New Company
Contact top employees from
Citadel Securities
Thomas Ronan
Business Control Manager
Sean Dotson
VP of Tax
Ellie OCallaghan
Recruiter
Vincent Martori
Site Engineering Manager
Etienne Lussiez
Equity Options Trader
Hemal Patel
SRE
Yuxiang Liu
Quantitative Researcher
Alexandre Bensoussan
Quantitative Trader
Christopher Laliberte
Equities Market Making Risk Trader
Dennis Gurzhii
Technical Lead
Ambar Soni
Vice President, Product Manager
Zelong Qiu
Quantitative Researcher
Robert Hannah
Quantitative Researcher
Alap Sahoo
Software Engineer
Alec Campagna
Recruiter
Bryan Eyler
Software Engineer
Fabian Figi
Head of Campus Recruiting
Crystal Galati
Head of Quant Lateral Recruiting
Lianne Beck
Trading Pipeline Manager
Andrew Tsai
Systems Software Engineer
Thomas Ulrich
Hardware Engineer
Austin Cousineau
Hardware Engineer
David Zhou
Options Trader
Durham Abric
Head of US Inflation
George Abraham
SRE
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FAQ
Citadel Securities operates in the Financial Services industries. More details can be found on the official website: citadelsecurities.com.
The headquarters of Citadel Securities are located in Miami, United States.
Citadel Securities currently employs 1000-5000 people.