Marie McMorrow


Marie is an Intellectual Property Partner at HGF joining the firm in May 2016. Marie is consistently listed in Tier 1 of IP advisors in the UK legal directories, acknowledged as a “leading individual” and “highly respected” and in 2018 was appointed to the Legal 500 Hall of Fame.

In her IP Litigation role, Marie handles disputes across the full spectrum of IP rights including disputes relating to breaches of confidentiality, complex patent litigation, trade mark disputes and counterfeiting, design (registered and unregistered) and copyright infringements.

Whether defending or enforcing IP infringement claims, Marie represents clients in the UK Courts, Court of Justice of the European Union and has extensive experience managing and co-ordinating European litigation and in multiple jurisdictions outside of the EU, including China, US and New Zealand.

Marie advises clients in multiple market sectors, but has particular experience of issues arising in the advanced engineering and manufacture, electronics, aerospace and consumer goods markets and the retail sector.

“Marie has repeatedly dealt with matters tenaciously, efficiently and never losing sight of our commercial goals.  With Marie McMorrow we have a lawyer that “lives and breathes” our highly valuable AGA brands and IP and we are always confident she is focussed on fighting our corner”.  David Carpenter, Technical Director, AGA Rangemaster Limited.

Whilst best known for her litigation practice, Marie also advises clients on the creation, protection and commercial exploitation of their IP assets, regularly advising on joint venture, consortium, new product development, R&D and licensing agreements. 

Client feedback through the UK Legal Directories (Legal 500 and Chambers) note:-

“She handled everything superbly, giving clear and confident advice and steering the client through a number of rocky patches”. Chambers and Partners 2014.

“Marie is best known for her work on contentious IP matters with a particular specialism in highly technical patent litigation”. Chambers and Partners 2014.

“Exceptional” and “very commercially minded”. Chambers and Partners 2015.

“An exceptionally confident and forthright lawyer who you would want in your corner”. Chambers 2015.

“Outstanding Lawyer”. Legal 500 2018.


The Legal 500 Hall of Fame highlights individuals who have received constant praise by their clients for continued excellence. The Hall of Fame highlights, to clients, the law firm partners who are at the pinnacle of the profession.

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