Isabella Fowler-Dewe
Executive Assistant & ESG CoordinatorLondon
Isabella joined MARK in 2023. As Executive Assistant and ESG Coordinator, she works closely with our partners and executives, playing a key role in advancing corporate ESG initiatives and supporting critical mandates across our portfolio. Isabella holds a BA in Classics from the University of Birmingham, a Business Diploma from Oxford Media & Business School, and an IEMA certification in Environmental Management.
Client Solutions
Leadership
Marcus Meijer *
Chief Executive Officer
London
Sanjiv Raykundalia *
Chief Financial Officer
London
Philippe Bidaud *
Senior Managing Director
Paris
Matthew Ammirati
Chief Marketing Officer
New York
Jonathan Buchanan
Board Director
Guernsey
Eric van Duren *
Senior Managing Director
Luxembourg
Marco Riva *
Senior Managing Director & Chief Executive Officer, Crossbay
London
Michelle Doran
Senior Managing Director, Head of Client Solutions
London
Nick Russell
Managing Director, General Counsel
London
Investment Management Team
Stuart Holligan
Vice President
London
Baptiste Antier
Analyst
Paris
Alex Lowry
Associate , Crossbay
Frankfurt
Cedric Wiesner
Analyst
Frankfurt
Trung Nguyen
Vice President , Crossbay
Frankfurt
Ben Ryan
Managing Director , Crossbay
London
Tomás Gonzalez
Senior Associate , Crossbay
Madrid
Gonzalo Alcover Olaso
Vice President , Crossbay
Madrid
Carmen Reviriego
Senior Vice President , Crossbay
Madrid
Christian Siegmund
Vice President , Crossbay
Frankfurt
Reinier Stuyt
Asset & Investment Manager , Crossbay
Amsterdam
Nienke Jansen
Vice President , Crossbay
Amsterdam
Augustin Olivier
Senior Vice President , Crossbay
Paris
Pietro Bucci
Vice President , Crossbay
London
Zane Irwin
Senior Associate , Crossbay
London
Jean-Charles Equoy
Head of Development
Paris
Richard Lebon
Associate
Paris
Adam Benabbou
Associate
Paris
David Barnett
UK PRS
London
Jimmy Barnett
UK PRS
London
Alexandre Mancin
Associate
Paris
Harry Soning
UK PRS
London
Michèle Greiner
Managing Director, Germany
Frankfurt
Arjan Kooman
Joint head, Benelux
Amsterdam
Roy Erkelens
Joint head, Benelux
Amsterdam
Louis Radiguet
Partner
Paris
Devan du Plooy
Senior Vice President
London
Daniele Gualdani
Senior Vice President
London
Justin Johnston-Taki
Senior Vice President
London
Marvin Marciano
Director, France
Paris
James Watkins
Vice President
London
Alexandre Tuchmuntz
Associate
London
Ana Lopez-Herrera
Senior Associate
Madrid
Hugo Maudsley
Associate
London
Sam Husken
Associate
London
Carlo Rositani
Associate
London
Matilde Corrêa De Barros
Associate
London
James Shindler
UK PRS
London
Ariane Richardson
Asset Management Assistant
Frankfurt
Finance and Administration
Catherine Picton-Turbevill
Senior Associate , Crossbay
London
Constance de Varax
Finance & Administration
Paris
Sandra Mallozzi
Managing Director
London
Kristina Pramana
Senior Vice President
London
Will Lucas
Senior Vice President
London
Zach Richmond
Senior Analyst
London
Frederic Gardeur
Managing Director
Luxembourg
Pierre Fontaine
Vice President
Luxembourg
Walter Tocco
Vice President
Luxembourg
Maxim Lobes
Vice President
Luxembourg
Dimitri Peignois
Vice President
Luxembourg
Kamil Elantri
Analyst
Luxembourg
Johana Bodart
Senior Analyst
Luxembourg
Legal and Tax
Marketing
