
Louise O’Byrne
+353 1 920 1185
[email protected]
Ten Earlsfort Terrace
Dublin 2
D02 T380
Ireland
Louise has a broad advisory, litigation and transactional practice covering all aspects of employment law both contentious and non-contentious.
Louise provides commercial and solutions focussed advice to a wide range of clients to include clients in the financial services, manufacturing, retail, technology, energy, pharmaceutical and healthcare sectors. Louise advises and represents employers in contentious matters relating to unfair dismissal, employment injunctions, protected disclosures, occupational stress and bullying claims, transfer of undertakings, fixed-term and part-time work and discrimination claims. She regularly appears for clients in the Workplace Relations Commission, the Circuit Court and the High Court. Louise has particular expertise in advising on the employment aspects of corporate transactions and outsourcings.
Relevant Experience
- Advising on statutory compliance and the legal framework governing the employment relationship, including in relation to recruitment, selection, absenteeism, maternity leave, notice periods, working time, equality, redundancy, fixed term and part time workers, whistleblowing, and transfer of undertakings
- Representing clients in employment-related litigation before the Workplace Relations Commission and the Labour Court
- Advising on the defence of Circuit Court and High Court proceedings in relation to employment and pensions disputes
- Advising in respect of workplace investigations, grievances, disciplinary hearings and appeals
- Providing client training on all aspects of employment law, health and safety law, the employment relationship and handling employee disputes
- Advising on retirement and pensions issues, including age discrimination, professional added years, augmentation of benefits and early retirement
- Defending deemed employment claims
- Advising regulated financial service providers on issues of fitness and probity in relation to senior managers and executives
Insights Blog

Bill which allows for the postponement of maternity leave and restricts the use of NDAs to become law

Department of Finance publishes Review of the Taxation of Share-Based Remuneration

Employment Law Update: Supreme Court upholds mandatory retirement age

Right to work extended to eligible spouses and partners of all employment permit holders

Increased protection for employees in insolvency situations signed into law

Employer tax obligations on share options: key points from Revenue guidance on new 2024 regime
Related Content

Arthur Cox and Ireland’s Women in Finance Charter

Strategic Value Partners acquires Blanchardstown Centre

KYNTUS Group aquires majority stake in Entegro Group Holdings Limited

Arthur Cox shortlisted at The Legal 500 ESG Awards

Arthur Cox advises Phoenix Tower International on acquiring Cellnex Telecom’s towers

Arthur Cox sponsors the Spring European Employment Summit 2024

Significant changes to Irish Employment Permit System effective from 17 January 2024

Arthur Cox pleased to sponsor the 21st Annual Irish Universities Association (IUA) HR Conference

Progress on Increased Protection for Employees in Insolvency Situations

Employer Alert: Key Dates

UK Supreme Court Delivers Decision On Deliveroo Riders

Employer Alert: New Statutory Guidance on Protected Disclosures Act for Public Bodies

Supreme Court Delivers Reformulation and Restatement of Law in Domino’s Pizza Case

Arthur Cox advises PHX Ireland on its acquisition of McCabes Pharmacy

Arthur Cox advises AviLease on acquisition of Standard Chartered’s aircraft leasing business

Employees on Domestic Violence Leave to Receive Full Pay

New Employment Rights to Come into Force on 3 July

JERA Co., Inc. acquisition of wind energy platform Parkwind

Security Matters business combination with Lionheart III Corp

Arthur Cox and International Employment Lawyer: Guide to Workplace Investigations

Arthur Cox advises Utmost on its acquisition by Beeline

Arthur Cox and Chambers Global Practice Guides – Employment 2022

Mission Spring Ventures and Pacific Lake Partners acquisition of ETU

Security Matters Limited merger with Lionheart III Corp

Biosynth Carbosynth acquisition of Aalto Bio Reagents

Brookfield Asset Management recommended cash offer for Hibernia REIT plc

Sean Mulryan investment in Modmo

Arthur Cox Employment Law Yearbook 2020 published

Acquisition by MJ Hudson of Bridge Consulting

Further Global Capital Management acquisition of AA Ireland group

Arthur Cox advises LRN Corporation on its acquisition of Interactive Services

New laws on the treatment of tips and gratuities by employers have come into effect

Government Issues Interim Guidance on the Handling of Reports Made Under the New Protected Disclosures Regime

The transposition of the EU Directive on transparent and predictable working conditions

New leave for medical care purposes and flexible working arrangements for carers are to be introduced later this year

Employer Alert: Employers have until 1 January 2023 to comply with the Protected Disclosures (Amendment) Act 2022

Arthur Cox contributes to Mondaq’s Labour and Employment Guide

Lexology Getting the Deal Through: Labour & Employment 2022

Arthur Cox contributes to ICLG Fintech 2022

Statutory Sick Leave Scheme Becomes Law

Irish Times Business Ireland Magazine: Time to bridge the gender pay gap

Protected Disclosures (Amendment) Bill 2022 goes to the President to be signed into law

Employer Alert: Government publishes long-awaited gender pay gap reporting regulations

Employer Alert: Government publishes additional guidance for employers on gender pay gap reporting

Government Guidance on Calculating Gender Pay Gap Metrics

Employment and HR Considerations of IAF and SEAR

Government publishes the Protected Disclosures (Amendment) Bill: Employers should act now

Right to request remote working is on the way

Employer Alert: Introduction of statutory sick pay scheme one step closer

COVID-19: Employer Alert – Government announces new special redundancy payment

Transfer of Employees – the Labour Court reaffirms core principles

Updated Revenue Guidance on the Tax Treatment of Out of Court Settlements in Employment Claims

Labour and Employment 2021 – Getting the Deal Through

Handle with Care: Implied rights of lay-off/short time

Family Business Winter Update

European Court of Justice – Reducing severance payments to reflect period of parental or maternity leave constitutes indirect sex discrimination

Employers required to consider whether factors other than the seriousness of allegations justify suspension

WRC Can Dis-apply Irish Law to Ensure Effectiveness of EU Law

Employment Injunctions: Courts will not “entertain” an injunction where legislation covers the employee’s claim, available remedies and means of redress

Disciplinary Processes – What Not To Do!

Labour Court re-affirms that different treatment does not necessarily mean less favourable treatment

Kerins Decision: A Cautionary Tale for Employers

What your employer knows may hurt you: less favourable treatment by an employer, on the basis of employer’s religious belief, does not establish direct discrimination

Government’s Gender Pay Gap Information Bill 2019 published

Lacking a disability proves a bar to bringing a disability discrimination claim

Employers’ obligations in respect of employees’ personal data – Two cases offer some clarity
