Sixty new jobs are to be created by a company with offices in Dublin, Enniscorthy and Cork.
Baker Tilly International - a network of accountancy and business advisory firms - has admitted Hughes Blake as its member firm in Ireland.
Managing Partner Neil Hughes, says the new positions will involve a variety of roles.
Mr Hughes said: "We're announcing our plans to hire 60 people over the next three years to support our growth plans.
"The roles will be across all the practise areas, including audit, tax, advisory, corporate finance and corporate recovery."