Our Team



Jeremy Coller

Jeremy Coller is Founder of the FAIRR Initiative and Chief Investment Officer and Managing Partner of Coller Capital.


Executive Director

Maria Lettini

Maria has oversight of the creation and execution of FAIRR’s strategy and work plans.
Executive Director

Alan Briefel

Alan played an integral part of FAIRR’s launch in 2015.

Research & Engagements

Director of ESG Research & Data

Erika Susanto

Erika leads the ESG Data and Research team and has oversight of FAIRR's work in quantitative research and analytical tools.
Director of Thematic Research & Corporate Innovation

Jo Raven

Jo manages FAIRR's collaborative engagements with global food companies, including the development of evaluation frameworks.
Senior Engagement Specialist

Emma Berntman

Emma manages the Sustainable Proteins and Animal Pharma collaborative investor engagements.
Senior Manager, Research & Engagements

Thalia Vounaki

Thalia manages the Coller FAIRR Protein Producer Index, a groundbreaking benchmark of 60 of the world's largest protein producers.
Senior Manager, Research & Engagements

Cristina Figaredo

Cristina manages collaborative engagements with investors and industry stakeholders to address risks and opportunities in the global protein supply chain. She currently leads FAIRR’s engagement on working conditions.
Senior Manager, Research & Engagements

Rajel Khambhaita

Rajel leads the collaborative investor engagements on Working Conditions and Climate risk.
Senior Manager, Research & Engagements, Biodiversity

Max Boucher

Max is a Senior Manager, Research & Engagements, and leads on the biodiversity and aquaculture workstreams.
Climate Economist

Simi Thambi

Dr. Simi Thambi is FAIRR’s Climate Economist and leads the work on Coller FAIRR Climate Risk Tool.
Research & Engagement Manager, Oceans & Biodiversity

Lily Stuart

Lily is responsible for the aquaculture and biodiversity workstream and leads our engagements with investors and industry professionals.
Senior ESG Analyst

Anna de Winton

Anna works in the research team, focusing on the evaluation of global protein producers’ exposure to material ESG risks in the Coller FAIRR Protein Producer Index.
Senior ESG Analyst

Tara Chandrasekharan

Tara works within the Research & Engagements team where she is responsible for the Meat Sourcing Engagement and the Cerrado Manifesto.
Senior ESG Analyst

María Montosa

María is responsible for conducting company analyses and specialises in deforestation and GHG emissions.
Senior ESG Analyst

Sofía De La Parra

Sofía De La Parra is responsible for the analysis and evaluation of retailers and brand manufacturers as part of the Sustainable Proteins engagement.
ESG Analyst

Philippa Thornton

Philippa currently works on the Sustainable Proteins and Animal Health engagements.
ESG Analyst

Siân Jones

Siân joined the FAIRR Initiative in November 2020 as a Communications Intern. She works within the Communications Team to support the marketing and communications strategy around key research and engagements efforts.
ESG Analyst

Abby Herd

Abby works within the Research & Engagements team, focusing on Sustainable Proteins.
ESG Analyst

Changtong Huang

Changtong works on the Coller FAIRR Protein Producer Index team, focusing on Asian companies in the Index.
ESG Analyst

Joseph Clifford

Since joining FAIRR in April 2022, Joseph has been working on Biodiversity, Aquaculture and Climate Risk Tool workstreams.
ESG Analyst

Harry White

Harry works on the Coller FAIRR Protein Producer Index team, looking at data, analytics and trends in the protein sector.
ESG Analyst

Fiona Jones

Fiona works within the Research and Engagements team, specifically working on a benchmark of the largest retailers, QSRs and food manufacturers.
ESG Analyst

Sophie Bartley

Sophie supports the R&E team focusing on Animal Pharmaceuticals, Sustainable Proteins, and Alternative Protein Technology.
ESG Analyst Intern

Clinton Chiu

Clinton focuses on climate risks and the development of the Coller FAIRR Climate Risk Tool.


Policy Director

Helena Wright

Helena focuses on policy solutions related to the risks and opportunities surrounding intensive animal agriculture.
Policy Officer

Stephanie Haszczyn

Stephanie works within the Policy team and has extensive knowledge in the field of sustainable food and farming.

Investor Outreach & Member Services

Senior Investor Outreach Manager

Sofía Condés

Sofía is responsible for bringing new investors to the FAIRR network and ensuring continued engagement with our members.
Investor Outreach Analyst

Isobel Rosen

Isobel supports the Outreach team and focuses on Investor Action on AMR, an initiative co-founded by  FAIRR.

Marketing & Communications

Marketing Manager

Monica Miskelly

Monica is responsible for developing and executing marketing strategies and campaigns to support the awareness of FAIRR’s research and engagements, focusing on educating investors on the potential risks and rewards in the global protein industry as it relates to their investment universe.
Communications Manager

Kathryn Mortimer

Kathryn works alongside the Marketing Manager to help raise awareness of FAIRR’s work, and help our investor members to change the conversation around factory farming.
Marketing and Communications Analyst

Ekaterina Zabolonskaya

Ekaterina supports the marketing and communications strategy through news tracking, multi-channel reporting, content creation and social media management.
Marketing and Communications Analyst

Purva Sethi

Purva supports the marketing and communications team in various projects along with analysing and managing the website, SEO, email marketing and social media channels.

HR & Operations

Head of HR

Karen Bowden-Brown

Karen is responsible for ensuring that the FAIRR Initiative has a best-in-class approach to people management and works with the executive team to align the people strategy with the organisation's ambitious growth plans.