Forvis Mazars (Forvis Mazars ) Registration information Date of registration 14 Sep, 2015 Date last updated 19 May, 2025 Contact information Principal Address Harcourt Centre, Block 3, Harcourt Road, Dublin, 2, Dublin Country Ireland Contact phone number 014494400 Main activities of the organisation Financial Services Responsible person Name Tom O'Brien Email tjobrien@mazars.ie Phone Number 014494400 CRO Information CRO 106050 Company Registration Name N/A