Specialist Investment
Management Firm
Asper is a specialist investment management firm, focused on building the new sustainable infrastructure businesses.
Our team has been working together for more than a decade: initially as part of the London-based investment firm Hg, and since 2017 as an independent firm entirely owned by its management. Our head office is in London, and our team is also operating from the Netherlands and Luxembourg.



Working with Institutional Investors
Our investors are large pension funds and other major institutions, seeking exposure to sustainable real assets. We work in partnership with them on fund, coinvestment and other asset management services – always tailored to their needs.
Today Asper manages funds, investor mandates for 39 major institutions and commitments of over €1bn.
Building the New
Over more than a decade we have supported exceptionally talented teams to build five large scale energy businesses in Ireland, the UK, the Netherlands and Sweden.
Together, we invested €1.4bn to develop and build new sustainable energy assets for more than 1,250MW. Building these projects has already created more than 15,000 high quality jobs and are projected to avoid over 17,000kt of CO2 emissions over the lifetime of these projects.
Meet the Team

Adam Ben-Hamo

Alanna Thompson

Alejandro Algora

Allister Sykes

Andrew Clements

Debbie Hudgell

Dirk Hovers

Eleanor Keen

Emma Tinker

Gerard McHugh

Humphrey Edginton

Jiska Klein

Louis Charlton

Luigi Pettinicchio

Luis Quiroga

Madeleine Josham

Mark Adams

Nicole Gilsenan

Olivier Delpon de Vaux

Wahaab Tariq

William Reagan

Alison Hampton

Andrew Buglass

Christopher Knowles

David Walker

Lars Strömberg

Lilia Stoyanova

Stephen Bough

Adam Ben-Hamo

Alanna Thompson

Alejandro Algora

Allister Sykes

Andrew Clements

Debbie Hudgell

Dirk Hovers

Eleanor Keen

Emma Tinker

Gerard McHugh

Humphrey Edginton

Jiska Klein

Louis Charlton

Luigi Pettinicchio

Luis Quiroga

Madeleine Josham

Mark Adams

Nicole Gilsenan

Olivier Delpon de Vaux

Wahaab Tariq

William Reagan

Alison Hampton

Andrew Buglass

Christopher Knowles

David Walker

Lars Strömberg

Lilia Stoyanova

Stephen Bough
Our Culture
Asper’s “Build the New” mission is about building a vibrant, high-energy firm that is also deeply caring towards our people, to grow a diverse pool of talent, and to nurture it by relentlessly focusing on peoples’ development.
Our culture is defined by our Values – the foundation upon which we built Asper. These Values continue to drive us as we grow the firm and steward our investments.
- Legacy : responsibility – our most important Value, and the primary driver of our Mission to Build the New
- Excellence : uncompromising quality
- Insight : acumen and discernment
- Grit : firmness of character
- Straightforward : unpretentious
As a small team, we are proud of our talent diversity and of how we nurture it. Asper’s Diversity & Inclusion Policy aims to describe our commitment to diversity and inclusion. Asper acts to ensure equal opportunities to all employees, to maintain an inclusive culture, and to contribute to the societies in which we are active through our clients and platforms.
Please read our Diversity & Inclusion Policy here.