1. Main page
  2. Finance & Banking
  3. Citadel Securities

Citadel Securities

11 Decision Makers · 22 Verified Contacts & Email Format

citadelsecurities.com
📍 Miami, FLFinance & Banking🗓 Est. 2002👥 1001–5000 employees

About Citadel Securities

Citadel Securities is a next-generation capital markets firm delivering critical liquidity and helping to shape the markets of tomorrow.

Citadel Securities LLC is an American market making firm headquartered in Miami, Florida. It provides liquidity and trade execution to retail and institutional clients. The firm also trades futures, equities, credit, options, currencies, and Treasury bonds. It is the largest designated market maker on the New York Stock Exchange.

Email Format

{first_name}@citadelsecurities.com
60% sarah@citadelsecurities.com
{first_name}.{last_name}@citadelsecurities.com
40% sarah.smith@citadelsecurities.com

Leadership & Decision Makers

Contact details of 11 Citadel Securities decision makers

Tony Xiaodong Tang

Head of China Operations
Work t*******g@citadelsecurities.com
Personal t*********g@yahoo.com

Francois Jeulin

MD, Global Head of Arbitrage LinkedIn
Work f*************n@citadelsecurities.com

Matt Culek

Managing Director, Chief Operating Officer LinkedIn
Work m********k@citadelsecurities.com★ Verified

Stephen Zamin

CFO of Citadel Securities Canada
Work s*****n@citadelsecurities.com★ Verified

Joshua Zeitz

Head Of Communications
Work j****a@citadelsecurities.com★ Verified

Kenneth Griffin

Founder
Work k*****h@citadelsecurities.com★ Verified

Peng Zhao

Founder
Work p**g@citadelsecurities.com★ Verified

Weinan Duan

Senior Vice President
Work w****n@citadelsecurities.com★ Verified

Connor Kraft

Vice President - Options COO
Work c****r@citadelsecurities.com★ Verified

Andrew Pollock

Vice President, Office of the Chief Operating Officer
Work a****w@citadelsecurities.com★ Verified

Kraig Knas

Senior Vice President, FICC Sales
No contact data available

Team & Specialists

Contact details of 11 Citadel Securities team members

Olivia Fan

Trading Intern LinkedIn
Work o********n@citadelsecurities.com

Kevin Linghu

Quantitative Researcher LinkedIn
Work k**********u@citadelsecurities.com

Jeffrey Sperling

Analyst LinkedIn
Work j**************g@citadelsecurities.com

Nico Schlaefer

Quantitative Researcher LinkedIn
Work n************r@citadelsecurities.com

Marc Harold

Work m*********d@citadelsecurities.com

Brad Mills

Work b********s@citadelsecurities.com

Nick Breitweiser

Senior Software Engineer
Work n**k@citadelsecurities.com★ Verified

Kevin Kimmel

Market Making
Work k***n@citadelsecurities.com★ Verified

Charles Vazac

Core Technology Engineer
Work c*****s@citadelsecurities.com★ Verified

Costas Bekas

Head, Quantitative Development
Work c****s@citadelsecurities.com★ Verified

Adam Al-Natsheh

Quantitative Research Analyst
Work a**m@citadelsecurities.com★ Verified

General Emails

General company emails, e.g. customer support lines

media@citadel.com Media Relations
john.smith@citadelsecurities.com Unclassified inbox
timothy.lyons@citadelsecurities.com Unclassified inbox

Verify Citadel Securities Emails

Similar Companies like Citadel Securities

Ryan

ryan.com
Coaching & Consulting · Dallas, TX · Est. 1991 · 1001–5000 employees · $500M–$1B

HQ: Dallas, TX

BMO Capital Markets

capitalmarkets.bmo.com
Finance & Banking · Toronto, Ontario, Canada · Est. 1988 · 1001–5000 employees

HQ: Toronto, Ontario, Canada

Point72

point72.com
Property Management · Stamford, CT · Est. 2012 · 1001–5000 employees · $500M–$1B

HQ: Stamford, CT

Bain Capital

baincapital.com
Finance & Banking · Boston, MA · Est. 1984 · 1001–5000 employees · $500M–$1B

HQ: Boston, MA

Blackstone Group

blackstone.com
Finance & Banking · New York, NY · Est. 1985 · 251–500 employees

HQ: New York, NY

Explore similar firms in the Finance & Banking sector
Company Info Updated 29/08/2026
citadelsecurities.com
106471-1024
Miami, FL
Business Type Private
Employees 1001-5000
Rounds Venture - Series Unknown
Founded Date 2002
Number of Exits 2
Company Type For Profit
Operating Status Active
Last Funding Type Venture - Series Unknown
Phone Number 106471-1024
Sub-Organization of Citadel
Last Investment Activity Mar 6, 2024
Investments Activity Mar 6, 2024Jan 11, 2024Nov 14, 2023
See full email addresses & phone numbers Create a free account — no credit card needed, beta access open.
Get Free Access Sign in

Frequently Asked Questions about Citadel Securities

What does Citadel Securities do?

Citadel Securities is a next-generation capital markets firm delivering critical liquidity and helping to shape the markets of tomorrow.

Where is Citadel Securities headquartered?

Citadel Securities is headquartered in Miami, FL.

When was Citadel Securities founded?

Citadel Securities was founded in 2002.

How many employees does Citadel Securities have?

Citadel Securities has approximately 1001-5000 employees.

What industry is Citadel Securities in?

Citadel Securities operates in the Finance & Banking industry.

What is the email format for Citadel Securities?

The most common email format at Citadel Securities is {first_name}@citadelsecurities.com. For example: {first_name}@citadelsecurities.com.

How do I contact Citadel Securities?

You can contact Citadel Securities via email at media@citadel.com or john.smith@citadelsecurities.com, headquartered in Miami, FL.

Latest News about Citadel Securities