Sonya Manzor
Tax Specialism: Indirect Tax, Real Estate Tax, M&A Tax, Transfer Pricing

Tax and Industry Expertise

  • Indirect Tax
  • Real Estate Tax
  • M&A Tax
  • Transfer Pricing

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Sonya is Head of William Fry Tax Advisors. She advises both domestic and multi-national corporations across a range of sectors on Irish tax matters including corporate tax, VAT and stamp duty. She is a key member of the firm’s FDI group.

Her extensive experience includes advising on inward investment, IP and international tax structuring, reorganisations, real estate transactions and mergers and acquisitions.


Sonya is a member of the Law Society of Ireland and the Irish Tax Institute. She is a member of the Law Society Taxation Committee.


According to clients, Manzor is “technically very good, commercial in her approach and gives excellent client support.” Chambers Europe 2020

“I really admire the way that Manzor is able to review advice and drill into the key technical points and make very sensible, constructive comments on the tax issues,” enthuses one highly impressed interviewee. Chambers Europe 2019

Clients describe Sonya as “a very talented individual and creative thinker.”  Chambers Europe 2018


The “outstanding” Sonya Manzor is a key name in the corporate tax space. Legal 500 EMEA 2018


Sonya Manzor is recognised in Best Lawyers 2019 under ‘The Best Lawyers in Ireland’ for work in Tax Law.


Legal 500 EMEA 2017 state that Sonya ‘devises well-thought-out tax strategies’.

Chambers Global, 2016 describe Sonya as the firm’s most prominent corporate tax lawyer, recognised for her “tremendous knowledge and experience. She understands direct and indirect tax in Ireland, the EU and the US. She is instrumental in coming up with creative ideas to get around the problems we face.” 


She is also ranked as a leading lawyer in other international legal directories such as European Legal Experts and PLC Which Lawyer.


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