LEGAL & BUSINESS CONSULTANCY

Authentic expertise.

Avilion brings partner-led legal and commercial counsel to the people who build businesses - and to the professionals who advise them.

WHO I WORK WITH
I

For Business Clients, Entrepreneurs & Owners

Straight-talking counsel for the people building and running companies - from the first contract to the final exit.

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II

For Business Service Providers

Law firms, accountants, consultancies and the other trusted advisers businesses rely on - senior capability alongside your own, to mutual benefit.

Not sure which is you? It hardly matters: the first conversation is free either way.
SPECIALIST PRACTICE

Energy & infrastructure projects: consulting & contracting.

A career inside the world's largest LNG, upstream and infrastructure projects - from first structuring to financial close, across six continents.

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FIRST CONSULTATION FREE

We start by understanding what you truly need - and, as often, what you do not. No charge, no obligation.

FIXED FEES, AGREED FIRST

Every fee settled in advance and set to what your business can sensibly bear.

STRAIGHT ANSWERS

Plain English, honest signposting. If a question sits outside my field, I say so, and point you to the right person.
Sebastian Lea, Founder & CEO of Avilion
THE FOUNDER

Avilion is Sebastian Lea: a career spent at the world's largest international law firms, most recently as an equity partner at a top-10 UK firm, now devoted to the businesses and advisers where that experience counts for most.

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