Mayer Brown bulks up partnership

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Mayer Brown bulks up partnership

International firm Mayer Brown has announced its latest round of partnership promotions.

This intake represents the firm’s biggest partnership expansion since 2012, with 27 lawyers being promoted. Four tax lawyers have made the step up; two from the tax controversy practice and two from the tax transactions and consulting practice. The promotions will take effect from January 2016.

John Cise and Jonathan Hunt are the tax controversy lawyers being promoted. Both men are based in the firm’s Chicago office.

Since joining the firm in 2008, Cise’s practice has focused on tax disputes and transfer pricing matters. He has represented taxpayers at all levels of federal tax controversy.

Hunt specialises in tax litigation relating to transfer pricing matters, including audit, administrative appeals, and cross-border transfer pricing of tangible and intangible property.

Steven Garden and Charles-Albert Helleputte will become partners in the tax transactions and consulting practice. Garden is also based in Chicago, while Helleputte works out of the Brussels office.  

Garden advises on M&A tax issues, disposition of businesses and international tax planning, with a focus on international corporate structuring, offshore insurance, and cross-border transactions.

Helleputte joined Mayer Brown in 2007 as counsel and focuses his practice on the corporate and tax aspects of restructuring transactions and structured finance. With experience in tax litigation, indirect taxes and tax policy. 

more across site & shared bottom lb ros

More from across our site

Awards
ITR is delighted to reveal all the shortlisted nominees for the 2025 Asia-Pacific Tax Awards
The fates of pillars one and two hang in the balance after the US successfully threw its weight around in G7 and Canadian negotiations
Rafael Tena tells ITR about the ‘crazy’ Mexican market, ditching the hourly rate, and refusing to grow his fledgling firm in an ‘unstructured way’
It should be easy for advisers to be transparent about costs, Brown Rudnick partner Matthew Sharp said in response to exclusive ITR in-house data
The sprawling legislation phases out Joe Biden-era green tax incentives for businesses; in other news, the UK will reportedly maintain its DST despite US pressure
New French legislation should create a more consistent legal environment for taxing gains from management packages, say Bruno Knadjian and Sylvain Piémont of Herbert Smith Freehills Kramer
The South Africa vs SC ruling may embolden the tax authority to take a more aggressive approach to TP assessments, an adviser tells ITR
Indirect tax professionals now rate compliance as a bigger obstacle than technology and automation; in other news, Italy approved a VAT cut on art sales
AI-powered tax agents are likely to be the next big development in tax technology, says Russell Gammon of Tax Systems
FTI Consulting’s EMEA head of employment tax and reward tells ITR about celebrating diversity in the profession, his love of musicals, and what makes tax cool
Gift this article