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Private company

ICM Stellar Sports

British football agent

Jonathan Ian Barnett (born 28 January 1950) is a former British football agent and founder of the Stellar Group management company. In 2019, Forbes named him the world's most powerful sports agent.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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Jonathan Ian Barnett (born 28 January 1950) is a former British football agent and founder of the Stellar Group management company. In 2019, Forbes named him the world's most powerful sports agent.2

Sources

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