Extax London is a fast-growing global network that fosters a new concept of hyper-specialization by industry, bringing together the most experienced tax and advisory professionals from Big 4 consulting firms and prominent law firms. The firm stands out through its technology-augmented network, which connects clients with leading technical specialists who hyper-specialize in specific industries, offering integrated tax advisory and global consulting reach across five continents.
The firm’s approach centers on industry-focused, hyper-specialized expertise, solving problems ranging from targeted projects to multi-billion dollar ventures spanning 35 countries. Its members include ex-Big 4 partners, directors, and professionals with years of industry-specific and in-house managerial experience, making it an ideal resource for in-house counsel, multinational organizations, and businesses seeking top-tier, industry-aligned advisory services.
Services Offered
- Tax Lawyer services
- Business management consulting
- Business-to-Business services
- Chartered accounting
- Tax advisory
- Tax preparation services
- Integrated tax advisory
- Global consulting
- Tax structures and digital tax reform advisory
- Tax governance and policy planning
- Tax disputes and settlements
- Transfer pricing governance
- International expansion and digital tax regime consulting
- Single-point governance services
- Industry-focused technical expertise
Extax Advisory operates globally with coverage in 35 countries, serving a diverse clientele that includes in-house counsel, multinational corporations, and industry stakeholders. The network emphasizes a collaborative, ethics-driven approach and maintains a communications charter to ensure professional standards and client trust across its international operations.
