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Brendan Hannigan



Brendan Hannigan



Brendan Hannigan is a Singapore based ASEAN corporate partner with a practice concentrated on M&A transactions across the ASEAN region. He has experience in a wide range of commercial and corporate finance matters including public takeovers, private acquisitions and disposals, joint ventures, strategic investments, restructurings and general corporate work. He acts for a range of clients including large listed corporations, family owned companies, growth corporates and financial sponsors.

An "excellent lawyer" - Chambers 2018

"A good operator. Someone who is easy to deal with." Brendan is also praised for having "a good grasp of the local dynamics" - Chambers 2017

"Described by sources as a ‘very good tactician who gets the commercial issues and understands the risks, especially in Indonesia’." - Chambers 2016

"A strong reputation for handling corporate transactions across the ASEAN region… Clients describe him as ‘a good operator, very commercial and pleasant to deal with’." - Chambers 2015

News & insights

hospital beds

News: 30 JULY 2021

Allen & Overy advises Wren House on its acquisition of a majority stake in Almaviva Santé

Allen & Overy advised the global investment fund specialized in infrastructure financing Wren House in the context of its entry into exclusive negotiations with Antin Infrastructure Partners for the…

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Image of city skyline at night

News: 19 MAY 2021

Allen & Overy advises on Tokopedia and Gojek’s combination to create the largest technology group in Indonesia

Allen & Overy and Ginting & Reksodiputro (in association with Allen & Overy) have advised long standing client Tokopedia, Indonesia's leading ecommerce marketplace, on its transformational combination…

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Publications: 02 JUNE 2020

The impact of A&O’s partnership with War Child two years on

A&O's global partnership with War Child – an international charity that protects, educates and safeguards the rights of children caught up in war – ran from 2016 to 2018 and involved nearly every A&O…

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Allen & Overy graphic

Publications: 06 MAY 2020

Impact of Covid–19 coronavirus on private fundraisings – key legal considerations for investors and issuers

Whilst the full impact on private fundraisings and the growth capital sector will not be seen for some time, it is clear that the days of free flowing cash for growth companies are coming to an end. 

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Admitted as solicitor, England and Wales, 2005


BCL, University College Dublin, 1996