Ivo Herries

Investment manager

Ivo Herries

Investment manager

London

Ivo joined Rathbones in 2022 as an Investment Manager, having previously been at Cazenove Capital for nine years. He specialises in complex clients, coordinating investments across a number of different structures and tax restrictions. Ivo assists the team in managing over £1.6bn in assets for private clients, charities and trusts.
Ivo is a Chartered Member of the Chartered Institute of Securities and Investment (CISI) and holds a BSc (Hons) in Biological Sciences from the University of Edinburgh.

Ivo joined Rathbones in 2022 as an Investment Manager, having previously been at Cazenove Capital for nine years. He specialises in complex clients, coordinating investments across a number of different structures and tax restrictions. Ivo assists the team in managing over £1.6bn in assets for private clients, charities and trusts.
Ivo is a Chartered Member of the Chartered Institute of Securities and Investment (CISI) and holds a BSc (Hons) in Biological Sciences from the University of Edinburgh.

Thomas Cottier

Investment Manager

Thomas Cottier

Investment Manager

Liverpool

Tom is a graduate of Durham University, where he studied Economics. He joined Rathbones in 2014, spending two years in Operations and a year on the Dealing desk before moving into investment management.

Tom now works with Joanna Pennington-Jones in the management of portfolios, primarily for private clients, pensions and Trusts.

​He is a Chartered Fellow of the Chartered Institute of Securities & Investment (CISI), having attained the Chartered Wealth Manager qualification, in which he won an award for exam performance. He is also a CFA Charterholder, having passed all three levels on the first attempt and scored in the top decile of candidates for level I.

Tom is a graduate of Durham University, where he studied Economics. He joined Rathbones in 2014, spending two years in Operations and a year on the Dealing desk before moving into investment management.

Tom now works with Joanna Pennington-Jones in the management of portfolios, primarily for private clients, pensions and Trusts.

​He is a Chartered Fellow of the Chartered Institute of Securities & Investment (CISI), having attained the Chartered Wealth Manager qualification, in which he won an award for exam performance. He is also a CFA Charterholder, having passed all three levels on the first attempt and scored in the top decile of candidates for level I.

Peter Musker

Client development director, Rathbones Investment Management International

Peter Musker

Client development director, Rathbones Investment Management International

Jersey

Peter is primarily responsible for the growth and servicing of our professional intermediary client base, with an emphasis on Jersey. He joined Rathbones in August 2022 and has 14 years’ experience in financial services. He relocated to Jersey in 2009 with Capita Asset Management Limited before joining Jersey Finance where he promoted Jersey’s financial services industry in Asia, Middle East and Sub-Sharan Africa. Most recently he was Head of Trustee solutions for Brooks Macdonald International. Peter is a member of STEP, CISI and CIM. He holds the Society of Trust and Estate Practitioners Certificate in International Trust Management, the Charted Institute of Marketing Postgraduate diploma in Analysis & decision making and Managing Corporate Reputation, and has a Business & Marketing degree.   

Peter is primarily responsible for the growth and servicing of our professional intermediary client base, with an emphasis on Jersey. He joined Rathbones in August 2022 and has 14 years’ experience in financial services. He relocated to Jersey in 2009 with Capita Asset Management Limited before joining Jersey Finance where he promoted Jersey’s financial services industry in Asia, Middle East and Sub-Sharan Africa. Most recently he was Head of Trustee solutions for Brooks Macdonald International. Peter is a member of STEP, CISI and CIM. He holds the Society of Trust and Estate Practitioners Certificate in International Trust Management, the Charted Institute of Marketing Postgraduate diploma in Analysis & decision making and Managing Corporate Reputation, and has a Business & Marketing degree.   

Jonathan Moon

Investment director

Jonathan Moon

Investment director

London

Jonathan is an investment director at Greenbank, specialising in managing tailored investment portfolios with a focus on sustainability, impact and ESG considerations. He started his career as an investment adviser at Tilney Investment Management and has since held roles at Close Brothers Asset Management and Sanlam Private Office, working with both private clients and professional intermediaries.

Jonathan holds the Investment Management Certificate, the Private Client Investment Advice and Management Diploma and the CISI Masters in Wealth Management. He is also a CFA Charterholder and holds the CFA Certificate in ESG Investing as well as the STEP Certificate for Financial Services.

A Chartered Fellow of the Institute for Securities and Investments, Jonathan has a B.A. in Management Studies with Spanish from the University of Nottingham. He joined Rathbones in March 2022 and provides values-based investment solutions for private clients, trusts and charities, with an emphasis on ethical and socially responsible portfolios.

Jonathan is an investment director at Greenbank, specialising in managing tailored investment portfolios with a focus on sustainability, impact and ESG considerations. He started his career as an investment adviser at Tilney Investment Management and has since held roles at Close Brothers Asset Management and Sanlam Private Office, working with both private clients and professional intermediaries.

Jonathan holds the Investment Management Certificate, the Private Client Investment Advice and Management Diploma and the CISI Masters in Wealth Management. He is also a CFA Charterholder and holds the CFA Certificate in ESG Investing as well as the STEP Certificate for Financial Services.

A Chartered Fellow of the Institute for Securities and Investments, Jonathan has a B.A. in Management Studies with Spanish from the University of Nottingham. He joined Rathbones in March 2022 and provides values-based investment solutions for private clients, trusts and charities, with an emphasis on ethical and socially responsible portfolios.

Bertie Grossart

Assistant Investment Manager

Bertie Grossart

Assistant Investment Manager

London

Bertie works alongside Freddie Bennett and Jessie Finelli providing personalised investment management services to individuals, their pensions and family trusts. Prior to this he managed a team in the Investment Risk department having joined Rathbones in 2018.

Bertie graduated from Oxford Brookes University with a degree in Business and Geography. He is a member of the Chartered Institute for Securities and Investments (CISI) and holds the Investment Advice Diploma (IAD) and Level 7 Chartered Wealth Manager qualifications.

Bertie works alongside Freddie Bennett and Jessie Finelli providing personalised investment management services to individuals, their pensions and family trusts. Prior to this he managed a team in the Investment Risk department having joined Rathbones in 2018.

Bertie graduated from Oxford Brookes University with a degree in Business and Geography. He is a member of the Chartered Institute for Securities and Investments (CISI) and holds the Investment Advice Diploma (IAD) and Level 7 Chartered Wealth Manager qualifications.

Rupert Webb

Investment manager

Rupert Webb

Investment manager

London

Rupert joined Rathbones in 2021 as an investment manager, having started his career with WH Ireland in 2010. He specialises in the management of bespoke private client, pension, trust, charitable and institutional portfolios.

Rupert graduated from the University of Bristol with a degree in Economics, is a Chartered Fellow of the Chartered Institute for Securities and Investment (CISI) and holds the designation Chartered Wealth Manager, following completion of the level 7 Chartered Wealth Manager qualification. He is also a member of the Guild of Investment Managers.

Rupert was named as one of Citywire’s Top 100 Wealth Managers in 2019.

Rupert joined Rathbones in 2021 as an investment manager, having started his career with WH Ireland in 2010. He specialises in the management of bespoke private client, pension, trust, charitable and institutional portfolios.

Rupert graduated from the University of Bristol with a degree in Economics, is a Chartered Fellow of the Chartered Institute for Securities and Investment (CISI) and holds the designation Chartered Wealth Manager, following completion of the level 7 Chartered Wealth Manager qualification. He is also a member of the Guild of Investment Managers.

Rupert was named as one of Citywire’s Top 100 Wealth Managers in 2019.

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