Citadel
Citadel's Overview
Citadel LLC is a leading global alternative investment manager. Founded in 1990 by Kenneth C. Griffin, the firm manages capital for a diverse client base, including sovereign wealth funds, endowments, foundations, public pension funds, and other institutional investors. Citadel operates two primary businesses: Citadel, the asset manager, which deploys investment strategies across multiple asset classes, including equities, fixed income, commodities, credit, and quantitative strategies; and Citadel Securities, a leading global market maker. This page focuses on Citadel LLC, the asset management firm, renowned for its rigorous research, advanced technology, and risk management capabilities to deliver market-leading investment returns.
Where is Citadel's Headquarters?
HQ Function
Serves as the global headquarters, housing key leadership, investment teams, operations, technology development, and central corporate functions.
Notable Features:
The Citadel Center is a prominent skyscraper in Chicago's Loop district, known for its modern architecture and state-of-the-art facilities. It offers panoramic city views and advanced technological infrastructure.
Work Culture:
Known for a high-performance, intellectually rigorous, and collaborative environment. Emphasizes meritocracy, continuous learning, and a strong focus on quantitative analysis and technological innovation.
HQ Significance:
The Chicago headquarters is central to Citadel's global operations, decision-making, and strategy execution. Its location in a major financial hub facilitates access to talent and market insights.
Values Reflected in HQ: The headquarters reflects Citadel's commitment to excellence, innovation, and a disciplined approach, evident in its prime location, advanced infrastructure, and dynamic work environment.
Location:
Citadel LLC maintains a significant global presence with offices across North America, Europe, and Asia-Pacific. This international network enables the firm to operate across global financial markets 24/7, supporting a wide range of functions including portfolio management, research, trading, technology development, risk management, and client services. Key global hubs work collaboratively to implement diverse investment strategies and capitalize on opportunities worldwide.
Street Address:
131 South Dearborn Street
City:
Chicago
State/Province:
Illinois
Country:
USA
Citadel's Global Presence
New York, NY, USA
Address: 425 Park Avenue, New York, NY 10022, USA
Leverages New York's status as a global financial capital for access to markets, information flow, and a deep talent pool, particularly in areas like fundamental equities and credit.
London, UK
Address: 120 Holborn, London EC1N 2TD, United Kingdom
Provides access to European financial markets, talent pool, and serves as a key center for Citadel's global investment platform in the EMEA region.
Hong Kong, SAR
Address: Two International Finance Centre, 8 Finance Street, Central, Hong Kong
Strategic location for accessing and navigating diverse Asian financial markets, crucial for Citadel's global investment reach and understanding of regional economic trends.
Miami, FL, USA
Address: Southeast Financial Center, 200 S Biscayne Blvd, Miami, FL 33131, USA (among other Miami locations, new HQ under development)
Attracts diverse talent and establishes a significant operational presence in a burgeoning financial and tech center, supporting firm-wide growth initiatives.
Buying Intent Signals for Citadel
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Executive Team of Citadel
As of April 2025, Citadel' leadership includes:
Investors of Citadel
Citadel has been backed by several prominent investors over the years, including:
Executive New Hires/Exits in the Last 12 Months
Citadel LLC has seen several key leadership transitions and appointments in the past year (June 2023 - May 2024), particularly within its investment divisions, reflecting strategic adjustments and internal promotions. Notable changes include new sole heads for Global Equities and GFICC, a senior hire in execution services, and some high-profile departures.
Departures
New Appointments:
Technology (Tech Stack) used by Citadel
Discover the tools Citadel uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Citadel Email Formats and Examples
Citadel LLC commonly uses the email format combining the first initial and last name, or first name.last name, followed by @citadel.com. For example, jdoe@citadel.com or jane.doe@citadel.com. Specific formats can vary by department or individual.
[first_initial][last_name]@citadel.com OR [first_name].[last_name]@citadel.com
Format
jgriffin@citadel.com
Example
85%
Success rate
News and media
Bloomberg • May 7, 2024
Citadel LLC's Ken Griffin Expresses Concern Over Growing US National Debt
Kenneth Griffin, founder of Citadel, stated at the Milken Institute Global Conference that the growing U.S. national debt is a significant concern that policymakers can no longer ignore, emphasizing potential long-term impacts on the economy....more
Reuters • May 2, 2024
Citadel LLC's Wellington Fund Climbed 4.7% in April 2024
Citadel's flagship Wellington fund gained approximately 4.7% in April 2024, bringing its year-to-date return to around 9.3%, according to sources familiar with the matter. The strong performance highlights the firm's continued success across its multi-strategy approach....more
The Wall Street Journal • April 18, 2024
Citadel LLC Continues Expansion in Miami with Plans for New Waterfront Headquarters
Citadel is advancing plans for a new, state-of-the-art headquarters tower in Miami's Brickell district, reinforcing its commitment to growing its presence in South Florida. The development underscores the firm's strategy of attracting talent and building significant operations in new locations....more
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