INDIVIDUAL PROFILE

Jonathan Hadley-Piggin

High Net Worth 2026

Keystone Law

Ranked in 1 practice area

Yachts & Superyachts

Global-wide

8 years ranked

About

Provided by Keystone Law

High Net Worth

Practice Areas

Jonathan is a highly experienced marine and superyacht law specialist, with a broad legal practice that focuses on both the domestic and international yachting sector. His client base comprises banks and private clients in the yacht and superyacht industry. In addition, Jonathan advises marine businesses, crew and other leisure marine operators such as yacht management companies and marina owners.

Career

Jonathan qualified as a solicitor in 1995. Prior to joining Keystone Law in 2016, he worked at the following firms:

Shoosmiths

Lester Aldridge

Stephenson Harwood

Prior to becoming a solicitor, Jonathan spent twelve years at sea as a navigating officer with BP Shipping and then as a submarine officer in the Royal Navy.

Professional Memberships

Jonathan lectures regularly and is an examiner on the MCA Master Yachts course for aspiring superyacht captains. He is a regular speaker at events in the UK and overseas where he provides seminars for the British Marine Federation (BMF), the Maritime Training Academy (MTA) and the International Institute of Marine Surveyors (IIMS) and has written a number of diploma publications for the MTA and for the MCA Master Yachts course.

Personal

Prior to becoming a solicitor, Jonathan spent twelve years at sea as a navigating officer with BP Shipping and then as a submarine officer in the Royal Navy.

Chambers Review

Provided by Chambers

Chambers High Net Worth

Yachts & Superyachts - Global-wide

Band 2

Individual Editorial

Jonathan Hadley-Piggin of Keystone Law advises private clients and financial institutions on a broad range of yacht matters.

View ranking table

Strengths

Provided by Chambers

Jonathan Hadley-Piggin consistently stands out for his exceptional professionalism and deep expertise. He combines a thorough understanding of complex matters with practical, actionable advice, delivered promptly and reliably. Working with him is a pleasure, as he anticipates needs, provides clear guidance and adds significant value at every stage.
Yachts & SuperyachtsChambers High Net Worth
Jonathan Hadley-Piggin has consistently demonstrated remarkable professional capabilities, providing clear, constructive advice that proves invaluable when navigating complex maritime transactions. His approach is characterised by deep knowledge, professionalism, courtesy and meticulous organisation. Jonathan's skills are particularly notable in managing intricate processes involving multiple entities during yacht builds and sales. His strategic guidance and comprehensive understanding of maritime legal requirements make him an outstanding professional in his field.
Yachts & SuperyachtsChambers High Net Worth
Jonathan was great to work with – extremely proactive, knowledgeable and always on hand.
Yachts & SuperyachtsChambers High Net Worth