For nearly a decade, international store designer Dynamic Retail Services traded more or less under the radar from its suburban offices in Dun Laoghaire, Co Dublin. The impressive client list of the global firm did the talking, serving up installations for Ted Baker, Estee Lauder, Sonos, BMW, and Nike.  Founded in the 1990s, managing director Gerry Walsh worked with the firm in New York in the 1990s before bringing Dynamic to London in the noughties and to Dublin in 2013. The latest CRO accounts for the year ending 2020 show the Irish business made €1.46 million in profits and paid…