
I help technology companies identify where their product, data and operating model will face friction across markets - before it becomes a costly problem.More than 100 countries now regulate how data can be stored and transferred, often in conflicting ways.The challenge is not just the rules, but how they are applied in practice: especially when selling into enterprise and government buyers.
Data flows that don’t hold across jurisdictions
Vendor and outsourcing models that raise scrutiny
Operating models that don’t align with buyer expectations
A short sprint to help you understand:• Where data or infrastructure choices may create constraints• Where you are likely to face regulatory or buyer pushback
A rapid assessment of:• Where regulatory or data issues are likely to emerge• Where current decisions may create future constraints
Ongoing support to:• Prepare for enterprise or government buyers• Sense-check strategic decisions under regulatory pressure
I’m Tanya Williams. I help leadership teams understand how data, infrastructure and regulatory expectations affect the ability of companies to scale across markets.
I have spent the past two decades working with government, industry and regulators on cross-border market entry, digital regulation and political economy.My experience spans the UK, Australia, India and Africa, advising on how regulatory and geopolitical factors shape commercial strategy.I currently work with technology companies to:• assess whether products stand up to enterprise and government scrutiny
• identify where cross-border data and infrastructure decisions create risk
• support teams ahead of market entry and commercial deals

Founders and leadership teams
Scale-ups expanding internationally
Investors supporting growth
Teams selling into overseas markets
Short diagnostic or executive briefing
Identification of likely friction points by market or buyer type
Insight into how enterprise and government clients are likely to assess your model
Highlighting data, vendor and operating model exposure
Flagging where deeper legal or technical work is needed
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