Apr 2025

Introduction: Private Client Law Over Borders Comparative Guide 2025

I am pleased and privileged to serve again as the editor of Private Client: Recent Global Developments, a Law Over Borders Comparative Guide. In order to make this project as valuable and informative to the reader as possible, I have selected a number of leading practitioners and firms from around the world that represent the crème de la crème of the private client profession. The aim is to make available to you the wisdom and insight of a circle of experts globally in this fast-changing and increasingly important area of law.

I designed this work to be different from the typical multijurisdictional guide where each author submits an article on a particular subject that may or may not be of broad interest and that never changes. The pandemic was a perfect storm for the private client profession. Clients found themselves quarantined at home with time on their hands, and were forced to confront mortality, so they renewed their focus on planning with a sense of urgency. Sadly, given the high death rate, there were more estates to administer than ever before. And given the closure, or near closure, of courts around the world — and considering that families were ‘cooped up’ with each other during this protracted time — private client litigation exploded.

Post-pandemic, the private client landscape is changing faster than ever, as governments seek out ever greater revenue streams from our client base, and cash-strapped governments and disappointed beneficiaries find new ways to attack planning structures. In addition, the courts in most countries are still struggling with near insurmountable backlogs, creating an unusual incentive to administer estates extra-judicially and to attempt to compromise disputes. Of course, the way we handle all this has changed, since some courts and some practitioners prefer to work remotely post-pandemic, particularly in multijurisdictional matters. And the reader will not have failed to notice the unprecedented global political change in 2024. This book, and the online guide, will provide an up-to-date jurisdictional comparison of the latest tax and non-tax developments for the private client profession in the areas of planning, administration and litigation. It remains our intention to continue to update this work every other year with the latest developments over the prior two years.

I hope you find this to be of value, and I thank the authors of each chapter for their hard work and cogent insights.

Joshua S. Rubenstein

Partner and National Chair, Private Wealth Department

Katten Muchin Rosenman

Comparative Guide


Contributing Firm


EXPERT ANALYSIS

Chapters

Belgium

Gerd D Goyvaerts

Canada

Marilyn Piccini Roy

Cayman Islands

Bernadette Carey
Katie Turney

Cyprus

Anna Borovska
Costas Michail
Kyriacos Scordis

England & Wales

Patrick Harney
Peter Steen

France

Line-Alexa Glotin

Greece

Anna Triantafyllou
Magda Patiti

Guernsey

Matt Guthrie

Israel

Guy Katz
Meir Linzen
Revital Katz
Sophie Matatyaho

Italy

Camilla Culiersi
Giovanni Cristofaro
Maria Pattavina
Gian Gualberto Morgigni
Raul-Angelo Papotti

Japan

Tomoko Nakada

Jersey

Sarajane Kempster

Lebanon

Carine Tohme
Nour Abi Rashed

Liechtenstein

Dr Johannes Gasser

Netherlands

Mignon de Wilde
Nathalie Idsinga

Portugal

Duarte Ornelas Monteiro
Rogério Fernandes Ferreira

Scotland

Joseph Slane
Mark McKeown
Paul Macaulay

Spain

Florentino Carreño

Switzerland

Debora Gabriel
Ruth Bloch-Riemer
Tina Wüstemann

United States

Jonathan Byer
Joshua S. Rubenstein

Popular Articles

Latest Articles

Merricks v Mastercard – landmark settlement or Pyrrhic victory?

20h

US’s second largest bookstore chain Books-A-Million hires second GC in a year

20h

Ashurst hives off seven-partner Canberra office to Australian firm

21h

Cleary to shutter Frankfurt office after 34 years

1d

Temu enters anti-counterfeiting alliance alongside Apple and Chanel

1d