Citadel Securities is a leading quantitative trading firm and market maker. Our teams develop and deploy best-in-class research and technology, solving problems that others consider impossible. By utilizing advanced analytics, technology and trading expertise, we provide critical liquidity to central banks, financial institutions, government agencies, corporations, insurers and sovereign wealth funds. 

Finance

Citadel Securities

Peng Zhao

Jim Esposito

Yuchen Qi (Derek)

Nicholas Bachmann

Michael E.

Henry Koffler

David Opolon

Carlos Zafra

Ben Stern

Ben Ingbar

Nick Maslavets

Yutao Shu

Xuxin Huang

David Zhang

Avanish Bhavsar

Tony Xiaodong Tang

Kani Sahin

Chris Gleason

Mike Harrington

Gloria Chen

Alexander Dileonardo

Jenna Persky Wizenberg

Grant Fissel

Costas Bekas

Ronan Griffin

Mark Wolfe

Marc Harold

Jordan Cila

Michael Quell

John Baldino

Jason Kunreuther

Christian Dungl

Ambar Soni

Wei Zhou

Megan Murphy

Kate Kelleher

Caitlin Mahoney

Michael de Pass

John Fitzgibbon

Shona S.

Donnie Phillips

Joseph Mecane

Shyam Rajan

Joshua Woods

Matt Culek

Quantitative Research and Data Analysis

Software Engineering

Trading Operations

Leadership Team

Recruiting and Talent Acquisition

Teams at Citadel Securities

Quantitative Research and Data Analysis

Software Engineering

Trading Operations

Leadership Team

Recruiting and Talent Acquisition