Our people
With more than 345 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 30 September 2020.

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
Associate 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
Director, Global Equity Income | 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
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

Elissa Johnson
Portfolio Manager

Enrique Chang
Global Chief Investment Officer

Frank Uhlenbruch
Investment Strategist

Garrett Strum
Portfolio Manager | Money Market Analyst

Garth C. Yettick, CFA
Portfolio Manager

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
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
Balanced | 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

Kathleen Reeves
Co-Head of Human Resources

Kevin Preloger
Portfolio Manager

Lance Yoshihara
Portfolio Manager

Laura Foll, CFA
Portfolio Manager

Luke Newman
Portfolio Manager

Marc Pinto, CFA
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
Multi Sector Income | 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
Co-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