About Merry Mullen

Merry Mullen is an independent, partner-led firm of chartered accountants and tax advisors in Dublin 2.

Since 1945, Merry Mullen has guided Irish businesses, family enterprises and international investors through every stage of their journey — from start through growth, succession and exit.

Our partners and senior team have all come from top 10 accountancy firms. That shapes our technical depth, the rigour and the breadth on what we can advise. What it doesn’t bring is the overhead, the hierarchy or the divided attention.

We get to know our clients personally, understand their business and support where they want to go. That approach has kept clients with us for decades and across generations. It also won us Medium Practice of the Year at the Irish Accountancy Awards 2025.

Merry Mullen Partners 2024

Memberships and Awards

Top