Rosanna Konarzewski
Profile Verified by The Marque
Last Updated: 22 Sep 2026
Chief Communications Officer
New York, US
Profile Verified by The Marque
Last Updated: 22 Sep 2026
THE MARQUE
In Their Own Right
Biography
Rosanna Konarzewski serves as Chief Communications Officer at Millennium Management and WorldQuant, where she leads all communications and branding activity across both firms. Her remit spans external and international communications, corporate affairs, digital marketing, content strategy, branding, design, and events.
Within this role, she also directs several of the firm's philanthropic and community engagement initiatives and is a regular presence in Millennium's internal culture programming, including the firm's Women of Millennium network events.
Rosanna joined Millennium in 2020, bringing substantial experience from both the advisory and in-house sides of financial communications. She previously served as Global Head of Communications and Marketing at Man Group, a role she took up in 2014 after two years as a founding partner at Greenbrook Communications, an advisory firm built around the needs of alternative investment clients. Earlier in her career, she was Communications Director for Europe, the Middle East and Africa at The Carlyle Group.
Rosanna chairs the Managed Funds Association's Communications Committee and served on the Booker Prize's Advisory Committee from 2014 to 2019. She is also working with the British Museum on the Bayeux Tapestry Exhibition Presented by Igor Tulchinsky.
She has also volunteered with a number of organizations including St. John Ambulance, homelessness charity Crisis, Disasters Emergency Committee and eating disorder charity Beat.
Rosanna holds a BA in History from King's College London.
The Record
Background
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2020 — Present
Chief Communications Officer
Millennium Management
Millennium is one of the world's largest multi-strategy hedge funds, running dozens of independent investment teams under one roof across global markets.
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2020 — Present
Chief Communications Officer
WorldQuant
WorldQuant is a quantitative research and investment firm known for its systematic, data-driven approach to markets, operating as an affiliate within the broader Millennium ecosystem.
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2014 — 2020
Global Head of Communications and Marketing
Man Group
Man Group is the world's largest publicly listed hedge fund manager, with roots stretching back over two centuries and a business built substantially on systematic, algorithm-driven investment strategies.
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2012 — 2014
Founding Partner
Greenbrook
Greenbrook is a specialist financial communications advisory built specifically around the needs of alternative investment firms, from hedge funds to private equity houses navigating high-stakes public moments.
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2008 — 2012
Communications Director, EMEA
The Carlyle Group
The Carlyle Group is one of the largest private equity firms in the world, managing investments across buyout, credit, and real assets strategies from a global platform.
Formative Years
Education
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King's College London
BA, History
Areas Of Focus