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Our People

Over 150 staff bring expertise to topics including climate diplomacy, politics and geopolitics; systemic fossil fuel transition, energy policy and industrial strategy; sustainable finance and resilience, public banks, financial regulation and international financial reform.

Our backgrounds range from political science and economics, finance and regulation, to carbon management and beyond. Offices in Berlin, Brussels, London and Washington DC support our network of Associates worldwide.

Together they combine to represent:

30 Nationalities

20 Languages

Our teams

Our work is global in outlook. Political economy and governance underpin our efforts across seven interconnected areas. The scope of our work is unified in its ability to leverage the biggest impacts.

Clean Economy

Political Economy & Governance

Climate Diplomacy & Geopolitics

Energy Transition

Fossil Fuel Transition

Finance & Resilience

Public Banks & Development

E3G Operations

Nick Mabey

Founding Director and CEO

Johanna Lehne

Associate Director - Clean Economy

Kate Levick

Associate Director - Finance & Resilience

Karla Hill

Associate Director - Political Economy & Governance

Kaysie Brown

Associate Director - Climate Diplomacy & Geopolitics

Lisa Fischer

Associate Director - Energy Transition

Matt Webb

Associate Director - Coal to Clean

Rob Moore

Associate Director - Public Banks & Development

Ronan Palmer

Chief Economist - Clean Economy

Clarence Edwards

Executive Director

Ed Matthew

Director of the UK Programme

Helen Civil

Director of Communications

Jurei Yada

Director - Strategic Member State Engagement & Head of EU Sustainable Finance

Manon Dufour

Executive Director

Marc Weissgerber

Executive Director

Alexis Chapman

Chief Financial and Operating Officer (CFOO)

Jonny Peters

Chief of Staff

Cosima Cassel

Programme Lead

Dahlia Al Sharif

Programme Lead

Domien Vangenechten

Programme Lead

Ellie Mae O’Hagan

Programme Lead

Elisa Giannelli

Programme Lead

Larissa Gross

Programme Lead

Leo Roberts

Programme Lead

Luke O’Callaghan-White

Programme Lead

Maria Pastukhova

Programme Lead

Natasha Green

Programme Lead of the Global Energy Transition team

Pieter de Pous

Programme Lead

Salvatore Serravalle

Programme Lead

Steffen Menzel

Programme Lead

Adrien Collache

Researcher

Aisha Oakley

Head of HR

Alba Berhami Sintomer

Policy Advisor

Aleksandra Waliszewska

Senior Researcher

Ana Mulio Alvarez

Researcher

Angeline Sanzay

Senior Policy Advisor

Anna Peran

Policy Advisor

Anton Jaekel

Researcher

Anusha Mata

Senior Policy Advisor

Ben Gilbey

Senior Researcher

Ben Rhodes

Head of Secretariat – International Climate Councils Network (ICCN)

Beth Walker

Senior Policy Advisor

Carol Ward

Office and Administration Manager

Charlotte Liebrecht

Researcher

Chiara Celesia

Researcher

Chris Galpin

Policy Advisor

Daniele Ciatti

Policy Advisor

Danièle Gibney

Senior Publications Editor

Danny Scull

Senior Policy Advisor

Dido Gompertz

Policy Advisor

Dimple Patel

Assistant Finance Manager

Elina Pihlajamӓki

Policy Advisor

Elizabeth Jacobs

Senior Specialist

Ellie Belton

Senior Policy Advisor

Elliott Bourgeault

Senior Policy Advisor

Eunjung Lee

Senior Policy Advisor

Faith Hammond

Senior Policy Advisor

Flaminia Bonanni

Researcher

Franklin Steves

Senior Policy Advisor

Genevieve Marsh

Senior Policy Advisor

Hana Mason

Communications Assistant

Hanna Hakko

Senior Policy Advisor

Heather McKay

Programme Lead

Isabel Syrek

Senior Communications Officer

Izzy Page

Secretariat and Engagement Manager - ICCN

Jacques Morris

Head of the International Transition Plan Network (ITPN)

James Dyson

Senior Researcher

James Montgomerie

Head of Programme Management

Jeongha Ju

Senior Researcher

Joe Dillon

Policy Advisor

Jordan Dilworth

Researcher

Kate Ryan

Senior Policy Advisor

Katrine Tilgaard Petersen

Senior Policy Advisor

Laith Whitwham

Senior Policy Advisor

Laura Sabogal Reyes

Senior Policy Advisor

Lauren Sarruf Romero

Communications Officer - TPT

Lekai Liu

Policy Advisor

Leo Vincent

Policy Advisor

Linxiao Zhu

Policy Advisor

Maike Kirsch

Policy Advisor

Mareen Liske-Garling

Financial Manager and Office Manager

Marie-Lise Sheppard

Grant Manager

Max Gruenig

Senior Policy Advisor

Melanie Ullrich

Senior Policy Advisor

Michael Forte

Senior Policy Advisor

Monet Mooney

Policy Advisor

Nesta Smith

Senior Communications Officer

Oyku Senlen

Senior Researcher

Pepe Escrig

Senior Researcher

Pietro Cesaro

Senior Policy Advisor

Rachael Drake

Senior Policy Advisor

Rheanna Johnston

Senior Policy Advisor

Richard Smith

Policy Advisor

Rino Sugioka

Policy Advisor

Riya Amin

Communications Officer

Robi Ginting

Policy Advisor

Roxana Dela Fiamor

Senior Researcher

Sam Godolphin

Programme Manager

Samora Levy

Senior Policy Advisor

Sandra Mika

HR Petal Partner

Sandra Tzvetkova

Senior Policy Advisor

Sara Orhin

Senior Internal Communications Officer

Sean Rai-Roche

Policy Advisor

Simon Skillings

Senior Specialist

Stephanie Winter

Office Manager

Susie Elks

Senior Policy Advisor

Suzie Marshall

Policy Advisor

Tessa Vincent

Capacity Building Manager - ICCN

Travis Brubaker

Senior Policy Advisor

Ujunwa Ojemeni

Senior Policy Advisor

Viktor Ahlgren

Senior Researcher

Vilislava Ivanova

Research Manager

Yoko Mulholland

Senior Policy Advisory

Alden Meyer

Senior Associate

Artur Patuleia

Senior Associate

David Nemecek

Senior Associate

Genady Kondarev

Senior Associate

Isabelle de Lovinfosse

Senior Associate

Jesse Burton

Senior Associate

Kavya Singhal

Programme Associate

Madhura Joshi

Senior Associate

Pedro Guertler

Senior Associate

Sasha Kinney

Senior Associate