Jeffrey Gruder KC

Ranked in 2 Practice Areas

Band 1

International Arbitration: Arbitrators

London (Bar)

11 Years Ranked

Band 3

Insurance

London (Bar)

9 Years Ranked

Ranked in Guides

Global 2025

Chambers Review

Provided by Chambers

UK Bar

International Arbitration: Arbitrators - London (Bar)

Band 1

Individual Editorial

Jeffrey Gruder KC is distinguished for his expertise in acting as an arbitrator in a number of high-value international disputes governed by the rules of the ICC and LCIA. He has been appointed in tribunals with seats in London and Geneva, handling claims relating to insurance policies, breach of confidence and contractual disputes. He has experience arbitrating in a number of sectors including energy, commodities, pharmaceuticals, insurance and infrastructure.

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Insurance - London (Bar)

Band 3

Individual Editorial

Jeffrey Gruder KC is noted for his abilities to represent policyholders in complex disputes. He is held in high regard for his skills in tackling large business interruption claims.

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Strengths

Provided by Chambers

Jeffrey is bright, asks difficult questions and has a great sense of the case.

International Arbitration: Arbitrators respondent
UK Bar

Jeffrey Gruder has an extraordinary command of the law.

International Arbitration: Arbitrators respondent
UK Bar

His knowledge in insurance law is unmatched and he provides the ultimate weapon in any solicitors' arsenal.

Insurance respondent
UK Bar

He has such a nice way about him; nothing is too much trouble. He is responsive and there is never any drama. He takes it all in his stride and is great with his clients.

Insurance respondent
UK Bar

He has a good rapport with judges, his judgement is always excellent and he knows issues inside out.

Insurance respondent
UK Bar

He is a champion of the business interruption world on the policy holder-side. His years of experience very much show in the way he speaks quietly but his voice carries great weight.

Insurance respondent
UK Bar

He rolls up his sleeves and is on top of the detail and market developments. He is truly brilliant.

Insurance respondent
UK Bar

Jeffrey is bright, asks difficult questions and has a great sense of the case.

International Arbitration: Arbitrators respondent
UK Bar

Jeffrey Gruder has an extraordinary command of the law.

International Arbitration: Arbitrators respondent
UK Bar

His knowledge in insurance law is unmatched and he provides the ultimate weapon in any solicitors' arsenal.

Insurance respondent
UK Bar

He has such a nice way about him; nothing is too much trouble. He is responsive and there is never any drama. He takes it all in his stride and is great with his clients.

Insurance respondent
UK Bar

He has a good rapport with judges, his judgement is always excellent and he knows issues inside out.

Insurance respondent
UK Bar

He is a champion of the business interruption world on the policy holder-side. His years of experience very much show in the way he speaks quietly but his voice carries great weight.

Insurance respondent
UK Bar

He rolls up his sleeves and is on top of the detail and market developments. He is truly brilliant.

Insurance respondent
UK Bar

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Silks (KC)

All Circuits

Cryptoassets

James Collins KC

Band 2

Jeffrey Gruder KC

UK Bar Guide 2026

International Arbitration: Arbitrators + 1 more ranking

Chambers Review

UK Bar

International Arbitration: Arbitrators - London (Bar)

Individual Editorial

Insurance - London (Bar)

Individual Editorial

Strengths

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Silks (KC)

All Circuits

London (Bar)

International Arbitration: Arbitrators

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