About Kleros

Kleros is an open source online dispute resolution protocol which uses blockchain and crowdsourcing to fairly adjudicate disputes. Development efforts are coordinated by <anchor>Coopérative Kleros</anchor>, a Société Coopérative d’Intérêt Collectif (SCIC) incorporated in France. All our research and code development are open source and free for anyone to use.

How It Works

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White Paper
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Our mission is to develop software enabling access to justice and individual freedom.


We are a cross-discipline and international team passionate about blockchain and its potential to transform law and governance.

Federico Ast
Federico Ast Co-founder, CEO
Clément Lesaege
Clément Lesaege Co-founder, CTO
Stuart James
Stuart James Operations Manager
William George
William George Research Lead
Ferit Tunçer
Ferit Tunçer DApp Developer
Matheus Alencar
Matheus Alencar DApp Developer
Henrique Barcelos
Henrique Barcelos DApp Developer
Danil Dmitrikov
Danil Dmitrikov Solidity Developer
Plinio Braga
Plinio Braga UX Design Lead
Damjan Malbasic
Damjan Malbasic Communications Lead
Tobias Glemming
Tobias Glemming Ambassador
Laurence Zhang
Laurence Zhang Ambassador
Yann Aouidef
Yann Aouidef PhD Researcher
Karla Pichler
Karla Pichler Graphics Designer
Lorens Huculak
Lorens Huculak Layer 2 Entrepreneur and Fellow
Ning Fidel
Ning Fidel General Assistant
Guangmian Kung
Guangmian Kung Integrations Manager
Annabelle Vassallo
Annabelle Vassallo Office Manager
Shaleen Jain
Shaleen Jain Smart Contract Developer

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