Gerry McHugh
Cross-border tax structures are only as sound as your ability to see across them.
“It’s probably the most successful legal tech development that we have.” — Jane Stewart, Head of Knowledge & Innovation, Slaughter and May
The architecture that optimises tax is the same architecture that creates the greatest exposure when something moves and nobody notices.
The problem
Global tax structures are not getting simpler. Most tax teams manage that complexity across spreadsheets, disconnected diagrams, and documents frozen at the moment they were written.
88-94% of spreadsheets contain significant errors. Every PowerPoint is already out of date. The structural model that exists in someone’s head is not a defensible record.
What changes
StructureFlow replaces fragmented documentation with a living structural model. Every entity, ownership relationship, and cross-border obligation in a single connected workspace — held as data, not as a drawing.
Connect directly to entity data via API. Pull holdings, relationships, and registries into a live visual model that builds itself rather than being reconstructed manually every time something moves.
Map. Every holding company, SPV, blocker, and cross-border relationship. Connected, current, governed from one source.
Model. Test the impact of a jurisdictional change, a new entity insertion, or a transfer pricing adjustment before touching the live structure. See the ramifications before they become a problem.
Move. Pull exactly the right section into a regulatory filing, a deal memo, or an internal briefing. Bring offshore advisors, deal teams, and compliance into the same view at the right moment.
Tax efficiency is engineered into structure. The teams that maintain complete, real-time visibility across that structure advise with authority.
Real-world impact
If there's one thing you need to know, it's everything.
Sam Whitman
Director of Knowledge Management
Holland & Knight LLP
StructureFlow significantly reduces the amount of time taken to create diagrams, making it easy for our lawyers to pivot and adapt a structure based on our clients' needs.
Walter Clark
Partner
Pinsent Masons
StructureFlow stands out because it is genuinely fixing a real problem making it so much easier for our lawyers to generate top quality group structure charts, which our clients love as well.
Nick Grandage
Global Head of Banking & Finance
Norton Rose Fulbright
The biggest benefit from StructureFlow is how it has improved our discussions with clients. It makes us a better law firm.
Nick Pryor
Director of Knowledge & innovation
Freeths
We use StructureFlow as a communication tool, a collaboration tool, with the third parties we work with - clients, accountants, private equity. There is so much room to grow and put StructureFlow in the centre of that.
Greg Baker
Global Head of Practice Innovation
Linklaters LLP
StructureFlow is now an integral part of our text workbench, enhancing the client and lawyer experience and driving efficiency.
