What departments does Citadel have?

Citadel has employees across 7 departments including Engineering, Information Security, Operations, Finance, Marketing.

What is the largest department at Citadel?

The largest department at Citadel is Operations with 23 employees.

Where are Citadel employees located globally?

Citadel has employees across 7 continents and 65 countries including Kenya, Nigeria, South Africa, Egypt, Uganda.

How has Citadel's team size changed over time?

Citadel's team has decreased from approximately 6K to 4.4K employees based on available data.

Citadel Employee Directory

Financial ServicesFlorida, United States1001-5000 Employees

Our ambition at Citadel is to be the most successful investment firm of all time. Together, we turn ambition into action. For more than three decades, Citadel has captured undiscovered market opportunities in markets around the world by empowering extraordinary people to pursue their best and boldest ideas. We strive to identify the highest and best uses of capital to generate superior long-term returns for the world’s preeminent public and private institutions.

Learn about joining our team: citadel.com/careers

Find Citadel employees' phone numbers or email addresses

Citadel Global Highlights

North America
4.8K

United States Of America
4.7K
Canada
51
Dominican Republic
1

Europe
957

United Kingdom Of Great Britain And Northern Ireland
884
France
28
Germany
5
Italy
4
Spain
4
Netherlands
4
Sweden
3
Ireland
3
Switzerland
3
Armenia
2
Denmark
2
Hungary
2
Malta
2
Poland
2
Norway
1
Georgia
1
Finland
1
Serbia
1
Ukraine
1
Latvia
1
Portugal
1
Romania
1
Cyprus
1

Asia
215

Singapore
75
India
42
China
38
United Arab Emirates
11
Japan
9
Russian Federation
8
Pakistan
7
Philippines
6
Indonesia
4
Cambodia
2
Kyrgyzstan
2
Israel
2
Bangladesh
1
Kazakhstan
1
Maldives
1
Thailand
1
Iran
1
Nepal
1
Kuwait
1
Oman
1
Qatar
1

Africa
42

South Africa
20
Nigeria
10
Kenya
4
Egypt
3
Uganda
1
Ghana
1
Algeria
1
Tanzania
1
Sudan
1

Oceania
16

Australia
14
New Zealand
2

South America
6

Brazil
4
Paraguay
1
Peru
1

Citadel's Leadership

J. R.
Ceo, Citadel Energy Marketing
Mobile Phone
Email
U. S.
Cto
Mobile Phone
Email
J. M.
Coo, Network And Security Engineering
Mobile Phone
Email
R. A.
Coo, Post Trade Engineering - Global Operations, Transaction Services, Position Services
Mobile Phone
Email
S. V.
Coo, Platform And Cloud Engineering
Mobile Phone
Email
B. T.
Coo, Office Of The Cio
Mobile Phone
Email
A. S.
Coo, Otc Engineering
Mobile Phone
Email
D. P.
Coo, Equities Technology
Mobile Phone
Email

Citadel Employee Metrics

100%

50%

0%

2026

2025

Engineering
Research
Analytics
Finance
Operations
Other
Banking
Entrepreneurship
Legal
Education

Contact profiles from Citadel

Name

Title

Contact Info

Location

Last Update

S. G.
Chief People Officer
Mobile Phone
Email
United StatesNew Jersey
Apr 16, 2026
U. S.
Cto
Mobile Phone
Email
United StatesNew Jersey
Apr 27, 2026
A. J.
Chief Technology Officer
Mobile Phone
Email
United StatesNew York
Apr 27, 2026
R. K.
Chief Strategy And Transformation Officer
Mobile Phone
Email
United States
Apr 27, 2026
T. W.
Director/Owner
Mobile Phone
Email
NetherlandsNorth Holland
Mar 25, 2026
D. S.
Chief Medical Officer
Mobile Phone
Email
United StatesNew Jersey
Apr 16, 2026
B. K.
Chief Procurement Officer
Mobile Phone
Email
United StatesNew York
Apr 27, 2026
D. D.
Chief Information Security Officer
Mobile Phone
Email
United StatesNew York
Apr 27, 2026
J. M.
Coo, Network And Security Engineering
Mobile Phone
Email
United StatesNew Jersey
Apr 28, 2026
R. A.
Coo, Post Trade Engineering - Global Operations, Transaction Services, Position Services
Mobile Phone
Email
United StatesNew Jersey
Apr 14, 2026

Frequently Asked Questions

What is Citadel known for?

Citadel was founded in 1990 operates in the Financial Services industry. The company's main headquarters is located in Miami, Florida United States; you can contact the main corporate office by phone at

+1-312-395-****

. Explore Citadel's company overview page for more information.

What is Citadel's most common email format?

Citadel employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Citadel email formats with LeadIQ.

How many employees does Citadel have currently?

Citadel has approximately 4.6K employees as of April 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Citadel's key employees and leadership?

As of April 2026, Citadel's key employees include:

Ceo, Citadel Energy Marketing: J. R.
Cto: U. S.
Coo, Network And Security Engineering: J. M.
Coo, Post Trade Engineering - Global Operations, Transaction Services, Position Services: R. A.
Coo, Platform And Cloud Engineering: S. V.

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