Jonathan specialises in transfer pricing, with particular focus on valuation questions and substantiating intercompany transactions. He advises clients on reorganisations, cross border matters, and situations that call for rigorous, numbers driven analysis.

His background in structured finance, where he built financial models to value real assets and structured credit products, gives him a sharp instinct for risk and value. He now applies that quantitative lens to unpick complex transfer pricing questions and translate them into a clear, practical approach.

Clients and colleagues turn to Jonathan when a matter goes beyond the standard approach, for instance in difficult valuations or discussions with tax authorities. He combines analytical rigour with a practical mindset and enjoys working collaboratively to reach solutions that hold up both fiscally and commercially.