Marianne Lonergan

Marianne Lonergan

Partner, Cork Office

Marianne is a Partner, practising as part of the Dispute Resolution team. She specialises in advising clients in respect of commercial litigation and alternative dispute resolution, corporate governance, intellectual property and information technology, product liability and in respect of insurance led professional indemnity claims.

Having worked for a number of years in the firm’s Commercial and Corporate Department, Marianne is well placed in respect of company law based disputes. She is involved in providing advice to both corporate entities and individuals on all aspects of inter-company disputes, with a particular focus on shareholder/partnership, contractual and product liability disputes.

She has extensive experience of the Courts at all levels with a particular focus on High Court (including Commercial Court) and tribunals of enquiry. Marianne had the opportunity to recently provide exclusive legal services to a Third Level Institution on a full time basis which, in association with her previous experience she advised extensively in respect of complex IP issues and Agreements.


University College Cork (BCL) (LLB)


Admitted as a solicitor in Ireland.

An employer is free to terminate an employee’s employment for no reason during probation and, even where it relates to poor performance, the employer is not obliged to observe fair procedure but where the termination is for misconduct fair procedures must be observed.
– No-Fault Dismissal (Insight)
Professional , attentive, competent and always looking out for what was best for us.
– John Mee, Sidero
Richard Martin is articulate without being slick and has the confidence to go off script, if not off-piste. He is frank and his answers appear considered rather than contrived. He is the sort of person you would trust to deliver bad news.
– Francesca Comyn, Legal Editor, The Currency