The Armstrong team are an experienced and cohesive team, combining a diverse range of skills required to help business achieve their goals. With offices in London and Newcastle and affiliate offices in South West of England and India, our team consists of experienced investment professionals, each of whom has a track-record of working within finance and impact investment, both in the UK and overseas.

Armstrong brings together effective business leaders and innovative business models with investors looking for attractive financial returns. We provide investors with a full asset management service throughout the lifecycle of the investment, including arranging and managing exits and refinancing.


Dr Steve Mahon


Dr Steve Mahon is CEO of Armstrong and also a co-founder. He has had a successful career in commercialising l...

Andrew Newman


Andrew was a co-founder of Armstrong Energy. A qualified charted accountant, Andrew has over 18 years’ expe...

Robin Chamberlayne


Robin Chamberlayne is a chartered financial planner and has over 30 years’ experience in the financial serv...

Michael Hughes


Michael Hughes joined Armstrong as a Director and Head of Investments in February 2018. Prior to this Michael...

Investment Team

Matt Black

Investment Director

Matt is responsible for Armstrong’s UK solar and flexible power investments. He also co-leads the firm’s ...

Gary Toomey

Investment Director

Gary Toomey joined Armstrong in May 2016 as Development Director. He has a wealth of international experience...

Rodolfo Bigolin

Investment Director

Rodolfo is the Managing Director for India Solar at Armstrong Energy. He is responsible for the Management, C...

Jonathan Hick

Senior Investment Manager

Jonathan is a Senior Investment Manager at Armstrong. He invests across a range of sectors including real est...

Rebecca Spours

Investment Manager

Rebecca is an Investment Manager at Armstrong. She leads on Armstrong’s waste plastic and battery portfolio...

Prateek Vandana

Investment Associate

Prateek joined Armstrong Energy’s investment team in September 2018. Prior to this he works at Mazars UK, w...

Rose Wang

Investment Associate

Rose (Mengyuan) Wang joined Armstrong’s investment team in February 2019. Prior to this, Rose worked as an ...

Asset Management And Administration

Louise Yabsley


Louise joined Armstrong Energy in May 2019 as a Paralegal. She has worked in the legal profession for over 20...

Richard Sloper

Group Accountant

Richard heads up Armstrong’s internal management and reporting team. He is a Chartered Accountant with 18 y...

Marina Vishnevskaya

Head of Fund Accounting

Marina heads financial reporting and financial asset management of Armstrong’s solar and waste plastic port...

Alan Yazdabadi

Head of Projects

Alan Yazdabadi was a co-founder of Armstrong Energy. He had previously worked for Low Carbon Investors (UK) L...

Louise Meddings

Office Manager & Client Services Executive

Louise is Executive Assistant to the CEO and Office Manager. Louise also looks after investor relations.  Pr...

Allen Vega

Fund Accountant

Allen joined the Armstrong finance team in 2017. He is responsible for managing a range of Armstrong-owned po...

Michael Mackin

Fund Accountant

Michael has been part of the Armstrong Energy asset management team since November 2015. Prior to this he was...

Tasmin Arthurton

Executive Assistant

Tasmin assists director Andrew Newman and the finance team. She also provides Company Secretarial and complia...

Kian Lissenburg

Asset Manager

Kian works in Armstrong’s asset management team.  He is currently streamlining and optimising rooftop perf...

Petronela Bodnarova

Assistant Accountant

Petronela (Nelka) joined Armstrong in November 2018 as an Assistant Accountant. She looks after a diverse por...

Melissa Callaghan

Administrative Assistant

Melissa joined Armstrong Energy in November 2018 as Administrative Assistant. As well as providing general of...

  • © Armstrong Capital Management 2019. This website is owned by Armstrong Capital Management Limited and is for informational purposes only, it does not constitute an offer or a solicitation to invest. Armstrong Capital Management Limited is an Appointed Representative of Armstrong Energy Limited which is authorised and regulated by the Financial Conduct Authority in the UK. Armstrong is the trading name of Armstrong Energy Limited and Armstrong Capital Management Limited.

    Armstrong Capital Management Limited is registered in England and Wales (no. 11472557).141-145 Curtain Road, 3rd Floor, London, EC2A 3BX.
    Armstrong Energy Limited is registered in England and Wales (no. 07991720), 141-145 Curtain Road, 3rd Floor, London EC2A 3BX