01
A tax audit or dispute has escalated
When an audit, assessment or dispute with the authority goes beyond what the team can absorb, the mandate is to take the file, build the position and manage the authority-facing response. Experience includes an HMRC inquiry resolved with no penalties, and petroleum-tax assessments contested in Gabon, Equatorial Guinea, Mauritania and Ghana.
02
A deal needs specialist tax input
When a live transaction needs tax structuring, due diligence or step-planning the team has no bandwidth to run - from a US$4.8bn capital increase into a Brazilian oil & gas business to FPSO and subsea structuring, cross-border reverse mergers and E&P M&A.
03
You are entering an unfamiliar market
When the group is moving into a jurisdiction no one in-house has operated in - fiscal framework, holding and financing structure, and government negotiations. Lead tax negotiator on Production Sharing Contracts across Africa and South America, securing fiscal-stability clauses and exemptions worth millions.
04
A new rule needs a defensible read
When OECD Pillar 2, a new corporate-tax regime or a transfer-pricing position lands and you need a senior, defensible answer quickly - without hiring a permanent specialist for a one-off question. Includes Pillar 2 readiness and a global transfer-pricing policy built across a 12-country group.
05
Principals need private-client counsel
When shareholders or family principals need senior, confidential advice on private asset structuring, wealth preservation and succession - kept separate from the group's in-house function.