TS - Tiernan Sheahan
Helena Tiernan

Helena Tiernan

Practice Areas

Revenue audits & interventions
Corporate & commercial finance
Outsourcing services
Matrimonial breakdown


Helena has over 35 years of professional advisory experience. Helena has been established on her own account in the professional services sector since 1993 previously coming from a Big 4 and Top 10 background. In addition to her extensive experience in general practice, Helena is responsible for dealing with all aspects of compliance and advisory for owner manager businesses within the firm. Helena also acts as a commercial director to one of the Mid-West’s leading car dealerships so she can draw on a wealth of business and commercial experience in order to provide value-added advice to clients.

In addition to specialising in solving clients’ problems, Helena’s particular expertise includes dealing with Revenue Audits, advising on the tax aspects of transferring the family business to the next generation and matrimonial separation and divorce cases.

Contact Details

email - htiernan@tiernansheahan.ie

Straightforward, practical advice