LAWYER PROFILE

Boris Kasolowsky

Germany 2026

Freshfields

Ranked in 1 practice area

Arbitration

Germany

2 years ranked

About

Provided by Freshfields

Practice Areas

Boris co-heads the Freshfields International Arbitration Group. He is recognised as a leading international arbitration practitioner in Germany and Europe. He appears as counsel in commercial arbitrations concerning long-term supply agreements, M&A transactions, IP rights and energy and infrastructure projects. Boris further represents governments and commercial entities in arbitration proceedings under investment treaties.

He also sits as arbitrator and represents clients in cross-border, international litigation matters, including in the English High court and German courts.

Boris advises clients in relation to human rights and leads the German Business and Human Rights Practice.

Career

Boris joined Freshfields in 1997; partner since 2010.

Chambers Review

Provided by Chambers

Chambers Germany

Arbitration - Germany

Band 1

Individual Editorial

Boris Kasolowsky is held in high esteem for his expertise as an arbitration counsel, advising clients in the energy sector on investor-state and post-M&A disputes under DIS, ICC and ICSID rules.

Indviduelles Editorial

Boris Kasolowsky genießt hohes Ansehen für seine Expertise als Schiedsrichter und berät Mandanten im Energiesektor in Streitigkeiten zwischen Investoren und Staaten und Streitigkeiten nach Fusionen und Übernahmen gemäß den Regeln von DIS, ICC und ICSID.

Learn more about this team View ranking table

Strengths

Provided by Chambers

Boris Kasolowsky is an excellent lawyer who is very convincing before tribunals.
ArbitrationChambers Germany
Boris Kasolowsky is a really impressive lawyer. He is to the point and you can see he's very much into the details.
ArbitrationChambers Germany
I find Boris Kasolowsky very accessible, even on short notice. He is an open-minded lawyer who always finds interesting, creative solutions to problems.
ArbitrationChambers Germany
Boris Kasolowsky is really good strategically, very client-centric and super responsive and available.
ArbitrationChambers Germany
Boris Kasolowsky is a fabulous lawyer.
ArbitrationChambers Germany
Boris Kasolowsky ist ein hervorragender Anwalt.
ArbitrationChambers Germany