Matheson – ISEA Membership

ISEA Membership Matheson LLP


Matheson LLP is an Irish law firm which serves the Irish legal needs of internationally-focussed companies and financial institutions doing business in and from Ireland. Established in 1825, and headquartered in Dublin, it has offices in Cork, London, New York, Palo Alto and San Francisco.

Ireland’s largest law firm, it employs over 800 people across more than 30 different practice areas, including 120 partners and tax principals and more than 840 legal, tax and digital services professionals.

Matheson’s clients include more than half of the world’s 50 largest banks, 7 of the world’s 10 largest asset managers, 7 of the top 10 global technology brands and the majority of the Fortune 100 companies.


Did you know?

Matheson is dedicated to making a difference to its clients, its community and its colleagues.  The firm does this through its Impactful Business Programme, which is designed to enhance the impact the firm makes by bringing together its D&I, CSR, Environmental Sustainability, Arts and pro bono activities together into one effective programme.

Underpinned by the firm’s values of Partnership, Respect, Innovation, Diversity and Entrepreneurship (PRIDE), the aim is to deliver meaningful, sustainable and measurable change and to expand the scope of the firm’s existing activities by facilitating more impactful partnerships with clients and other businesses by working together in areas of shared interest; and by empowering and encouraging everyone at Matheson to make an even more positive impact in their communities

These efforts have received some recognition. Matheson was named Law Firm of the Year – Republic of Ireland at The Lawyer European Awards 2022 recently, awards which annually recognise and celebrate excellence across the European legal market.



Matheson has been an active member of the ISEA for over 15 years, with senior Matheson representatives actively participating on its council during that time. Being a member of ISEA has allowed Matheson to stay connected to businesses working from Spain into Ireland and from Ireland into Spain. Their experience involving Spanish entities includes:

  • Advising Exolum Aviation on its development and operation of aviation fuel infrastructure at Dublin and Shannon Airports;
  • Advising companies within the ACS Group on their development of and investment in Irish PPP roads projects; and
  • Advising FCC and Sacyr on their Irish social infrastructure PPP projects.


#Matheson #ISEA #ISEAMembers #Partnership #IrelandSpain 

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