Welcome to the Merrion Capital Group website. Merrion Stockbrokers is now trading as Merrion Private and Merrion Fixed Income. To access your portfolio, please click on the Merrion Private link below. Merrion Private Merrion Private is a leading provider of Wealth Management, Advisory Stockbroking and Execution Only services. Merrion Investment Managers Merrion Investment Managers was established in 1986 and is Ireland’s leading independent investment management firm. Merrion Corporate Finance Merrion Corporate Finance, a division of the Merrion group is one of Ireland’s leading corporate finance advisory businesses. Merrion Fixed Income The Merrion Fixed Income desk is a highly respected Irish sovereign, corporate, credit trading and research desk.