Our people
With more than 340 investment professionals*, Janus Henderson Investors provides access to some of the industry’s most talented and innovative thinkers, spanning equities, fixed income, multi-asset and alternatives, globally. Our investment teams blend insight, originality and precision with rigorous analysis, structured processes and robust risk management. They seek to be at the forefront of anticipating and adapting to change to deliver market-leading, risk-adjusted returns.
* As at
Matthew Argent
Absolute Return Fixed Income | Client Portfolio Manager
Aaron Scully, CFA
Portfolio Manager
Adrian Banner, PhD
Chief Executive Officer and Chief Investment Officer, Intech®
Ales Koutny, CFA
Portfolio Manager
Alex Crooke
Co-Head of Equities – EMEA and Asia Pacific | Portfolio Manager
Alexander Keen, CFA
Portfolio Manager
Alison Porter
Global Technology Leaders | Portfolio Manager
Alistair Sayer
Client Portfolio Manager
Andrew Gillan
Head of Asia ex Japan Equities | Portfolio Manager
Andrew Jones
Portfolio Manager
Andrew Kaleel
Portfolio Manager
Andrew Mulliner, CFA
Head of Global Aggregate Strategies | Portfolio Manager
Andy Acker, CFA
Global Life Sciences | Portfolio Manager
Aneet Chachra, CFA
Portfolio Manager
Arjun Bhandari, CFA
Associate Portfolio Manager
Ashwin Alankar, PhD
Head of Global Asset Allocation | Portfolio Manager
Ben Jones
Portfolio Manager
Ben Lofthouse, CFA
Head of Global Equity Income | Portfolio Manager
Ben Wallace
Senior Investment Manager
Benjamin Wang, CFA
Portfolio Manager, ETP Quantitative Strategy
Bethany Payne, CFA
Portfolio Manager
Brent Olson
Portfolio Manager | Credit Analyst
Brian Demain, CFA
Portfolio Manager
Bruce Koepfgen
Executive Vice President, Head of North America
Carlo Castronovo
Portfolio Manager
Colin Fleury
Head of Secured Credit | Portfolio Manager
Craig Kempler, CFA
Portfolio Manager
Daniel J. Graña, CFA
Portfolio Manager, Emerging Market Equity
Daniel Lyons, PhD, CFA
Portfolio Manager | Research Analyst
Daniel O’Shea, CQF
Portfolio Manager
Daniel Siluk
Portfolio Manager
Daniel Sullivan
Head of Global Natural Resources | Portfolio Manager
Danny Greenberger
Portfolio Manager
Darko Kuzmanovic
Portfolio Manager
David Elms
Head of Diversified Alternatives | Portfolio Manager
David Milward
Head of Loans | Portfolio Manager
David Smith, CFA
Portfolio Manager
David Spilsted
Portfolio Manager | Money Market Analyst
Dean Cheeseman
Portfolio Manager
Denis Struc
Portfolio Manager
Denny Fish
Portfolio Manager | Research Analyst
Doug Rao
Portfolio Manager
Dylan Bourke, CFA
Portfolio Manager
Enrique Chang
Global Chief Investment Officer
Frank Uhlenbruch
Investment Strategist
Garrett Strum
Portfolio Manager | Money Market Analyst
George Maglares
Portfolio Manager | Research Analyst
George P. Maris, CFA
Co-Head of Equities - Americas | Portfolio Manager
Georgina Fogo
Chief Risk Officer
Gordon Mackay
Portfolio Manager
Graeme Clark
Global Technology Leaders | Portfolio Manager
Graham Foggin
Head of Operations
Greg Kuhl, CFA
Portfolio Manager
Greg Wilensky, CFA
Head of U.S. Fixed Income | Portfolio Manager
Gregory Kolb, CFA
Chief Investment Officer | Portfolio Manager
Guy Barnard, CFA
Co-Head of Global Property Equities | Portfolio Manager
Hamish Chamberlayne, CFA
Head of Global Sustainable Equities | Portfolio Manager
Helen Anthony, CFA
Portfolio Manager
Ian Bettney
Associate Portfolio Manager
Indriatti van Hien, ACA, CFA
Portfolio Manager, UK Equities
James Briggs, ACA, CFA
Portfolio Manager
James de Bunsen, CFA
Portfolio Manager
James Henderson
Director of UK Investment Trusts | Portfolio Manager
Jamie Ross, CFA
Portfolio Manager
Jason England
Portfolio Manager
Jay Sivapalan, CFA
Head of Australian Fixed Interest | Portfolio Manager
Jenna Barnard, CFA
Co-Head of Strategic Fixed Income | Portfolio Manager
Jennifer James
Portfolio Manager | Lead Emerging Markets Analyst
Jeremiah Buckley, CFA
Portfolio Manager
Jeremiah Lopez
Associate Portfolio Manager
Jim Cielinski, CFA
Global Head of Fixed Income
Job Curtis
Portfolio Manager
John Bennett
Director of European Equities | Portfolio Manager
John Griffiths
Portfolio Manager
John Jordan
Portfolio Manager | Research Analyst
John Kerschner, CFA
Head of US Securitised Products | Portfolio Manager
John Lloyd
Co-Head of Global Credit Research | Portfolio Manager
John Pattullo
Co-Head of Strategic Fixed Income | Portfolio Manager
Jonathan Coleman, CFA
Portfolio Manager
Joseph Runnels, CFA
Vice President, Quantitative Trader
Julian McManus
Portfolio Manager | Research Analyst
Junichi Inoue
Head of Japanese Equities | Portfolio Manager
Justin Tugman, CFA
Portfolio Manager, Team Leader
Kevin Preloger
Portfolio Manager, Team Leader
Lance Yoshihara
Portfolio Manager
Laura Foll, CFA
Portfolio Manager
Luke Newman
Portfolio Manager
Marc Schartz, CFA
Portfolio Manager
Mark Richardson, DPhil
Portfolio Manager
Mathew Kaleel
Portfolio Manager
May Ling Wee, CFA
Portfolio Manager
Maya Perone
Portfolio Manager
Mervyn Koh, CFA
Portfolio Manager
Michael Keough
Portfolio Manager
Michelle Rosenberg
General Counsel & Company Secretary
Mike Kerley
Portfolio Manager
Natasha Sibley, CFA
Portfolio Manager
Natasha Sibley, CFA
Fund Manager, Diversified Alternatives
Neil Hermon
Director of UK Equities | Portfolio Manager
Nicholas Ware
Portfolio Manager
Nick Cherney, CFA
Head of Exchange Traded Products
Nick Childs, CFA
Portfolio Manager | Securitised Products Analyst
Nick Harper, CFA
Portfolio Manager
Nick Maroutsos
Head of Global Bonds | Portfolio Manager
Nick Schommer, CFA
Portfolio Manager
Nick Sheridan
Portfolio Manager
Nick Watson, CFA
Portfolio Manager
Nicolas Scherf
Portfolio Manager
Oliver Bardot, CFA
Associate Portfolio Manager
Oliver Blackbourn, CFA
Portfolio Manager
Ollie Beckett
Portfolio Manager
Paul Algreen
Chief Information Officer
Paul O’Connor
Head of Multi-Asset | Portfolio Manager
Pete Webster, CFA
Portfolio Manager
Philip Cody Wheaton, CFA
Portfolio Manager | Research Analyst
Philip Payne, CFA
Portfolio Manager
Priyank Shah
Portfolio Manager
Rebecca Young, CFA
Portfolio Manager
Richard Clode, CFA
Global Technology Leaders | Portfolio Manager
Richard M. Weil
Chief Executive Officer
Robert Roszkowski
Portfolio Manager
Robert Schramm-Fuchs
Portfolio Manager
Roger Thompson
Chief Financial Officer
Rory Stokes, CFA
Portfolio Manager
Ryan MacDonald
Portfolio Manager
Sat Duhra
Portfolio Manager
Scott M. Weiner, D. Phil
Portfolio Manager | Head of ETP Quantitative Strategy
Scott Stutzman, CFA
Portfolio Manager | Research Analyst
Seth Meyer, CFA
Portfolio Manager
Shan Kwee, CFA
Portfolio Manager
Simon Rowe
Portfolio Manager
Stephen Payne, ASIP
Portfolio Manager
Steve Cain
Portfolio Manager
Steve Goldman
Portfolio Manager
Steve Johnstone, CFA
Portfolio Manager
Steve Weeple
Client Portfolio Manager
Suzanne Cain
Global Head of Distribution
Tal Lomnitzer, CFA
Senior Investment Manager
Ted Thome, CFA
Portfolio Manager | Research Analyst
Tim Gerrard
Portfolio Manager
Tim Gibson
Co-Head of Global Property Equities | Portfolio Manager
Tim Winstone, CFA
Portfolio Manager
Tiphani Krueger
Global Head of Human Resources
Tom O’Hara
Portfolio Manager
Tom Ross, CFA
Portfolio Manager
Vassilios Papathanakos, PhD
Executive Vice President, Deputy Chief Investment Officer, Intech®
Xin Yan Low
Associate Portfolio Manager
Yunyoung Lee, CFA
Portfolio Manager
Zoey Zhu, CFA
Quantitative Strategist