Tax

Bomchil

Bomchil supports a high-profile client base with a comprehensive tax offering that covers the tax aspects of capital markets deals, M&A transactions and restructurings. The team also has deep expertise in tax litigation, regulatory work and private client tax planning. Other standout areas for a firm that has expanded its client base following a merger with well-regarded tax boutique Teijeiro & Ballone, Abogados in 2022 include work on the tax aspects of cryptocurrency and fintech. The team is co-led by the vastly experienced Guillermo Teijeiro, who handles corporate, transactional and international tax work; highly-rated tax planning expert Mariano Ballone; tax litigation-focused Ariadna Artopoulos; and Alejandro Messineo, who handles international tax law, tax planning and contentious matters involving tax authorities at different levels of government.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

‘Mariano Ballone is an excellent tax expert who provides practical solutions and is creative. He knows how to measure risks.’
‘The combination of experienced lawyers such as Guillermo Tejeiro and Alejandro Messineo with younger partners such as Mariano Ballone and Adriana Artopoulos make this an a strong and versatile team.'
‘The firm's tax practice stands out for its specialised focus on tax law, offering expertise across various areas such as corporate taxation and international tax. They provide comprehensive transactional and advisory services, including tax due diligence, and have the international tax capabilities to navigate cross-border complexities.’
‘What sets the firm's tax lawyers apart is their unparalleled depth of expertise and specialisation in tax law, enabling them to offer tailored solutions to complex tax challenges. The partners distinguish themselves by their client-centric approach and comprehensive understanding of both domestic and international tax laws. They excel in providing innovative tax strategies that maximise value for clients.’
'The Bomchil tax team provides excellent service and is technically very solid. They respond quickly and are decisive.'

Key clients

Aeropuertos Argentina 2000
Airbnb
Aluar Aluminos Argentinos
Amazon Prime Video
AMC Networks Latin America
American Express Argentina
Blu Logistics Argentina
Bunge
Capsa/CAPEX
Chep
Chevron
C.H. Robinson
Cinemark
CNP Assurances
Essilor International
Huawei
Itrials
INC (Carrefour)
Lesaffre group
Maersk
Massalin Particulares (Philip Morris)
Meta
Milkaut –Savencia Group
Nutrien Canada
Ocean Network Express
Paramount
PepsiCo
Rolex
Seabord Energías Renovables
Siemens Energy/Siemens Mobility
SPI Energy
Sucesores de Alfredo Williner
Uber
Weatherford
Wintersahll

Work highlights

Advised Savencia on the tax aspects of the acquisition of dairy company Sucesores de Alfredo Williner.
Advised Bunge Argentina on complex transfer pricing claims from tax authorities concerning the method applicable to the export of commodities.
Advised Novartis on the tax aspects of its global spin off of Sandoz, its generics and biosimilars business.

Lawyers

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