Staff
James Thornton spacer.png Ludwig Krämer
James Thornton
Chief executive officer		   Ludwig Krämer
Senior counsel


Amy Armstrong-Evans
Amy Armstrong-Evans
Development officer
 
Image of Marta Ballesteros
Marta Ballesteros
Climate & energy lawyer
 

Vito Buonsante
Health and environment lawyer
 
Gill Erskine
Gill Erskine
Communications Officer
 

Saleta Gayoso
Brussels Administrator
 

Elizabeth Hiester
Senior lawyer
 
Image of Dave Holyoake
Dave Holyoake
Legal advisor - climate & energy
 

Julie Langevin
Development associate
 

Rosalba Leonelli
Finance manager
 
Sandy Luk
Sandy Luk
Senior lawyer, Biodiversity programme
 
Janet Meissner Pritchard
Janet Meissner Pritchard
Climate & forests lawyer
 

Giuseppe Nastasi
Legal advisor
 

Daniela Rey
Climate & forests lawyer
 

Rob Ryan
Director of development
 

Dawid Sześciło
Biodiversity lawyer
 

Piotr Turowicz
Lawyer
 

Ed Walker
Director of finance and admin
 

Susie Wilks
Biodiversity lawyer
 

Daria Żebrowska-Fresenbet
Administrator
 

 
Alan Andrews
Alan Andrews
Health & environment lawyer
 
Image of Anaïs Berthier
Anaïs Berthier
Staff lawyer
 

Patricia Del Rio
Administrator
 

Nathalie Faure
Forest community rights lawyer
 
Image of Mike Haines
Mike Haines
Communications officer
 
Image of Karla Hill
Karla Hill
Director of programmes
 

Ewa Jakubowska-Lorenz
Communications officer
 

George Leigh
Communications officer
 

Feja Lesniewska
Law and policy analyst
 

Eléonore Maitre
Legal advisor
 

Mina Miller
PA to James Thornton
 

Melissa Pritchard
Marine scientist
 
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Josh Roberts
Corporate transparency lawyer
 

Marcin Stoczkiewicz
Senior lawyer
 
Marta Toporek
Marta Toporek
Climate & energy lawyer
 

Emily Unwin
Staff lawyer, Climate & forests
 

Catherine Weller
Staff lawyer, Climate & forests
 

Marie-Claire Yeo
Accountant