With a background in art history Róisín initially worked in the art world before her focus shifted to fine wine. Continuing her education with the Wine and Spirits Education Trust she went on to run the largest commercial wine auction in Canada as the Head of the Fine Wine Department at Ritchies Auction House. She currently works as a freelance wine consultant: providing insight on building private collections, advising on the sourcing and the provenance of wine, organizing tastings and wine dinners, and has worked with numerous charities, including The National Ballet of Canada, The Canadian Opera Company and The Fisher Fund for Neotropical Conservation.
Róisín holds an Honours BA in Art History from the University of Toronto, with a minor in Italian. She and her husband, Atul, have two sons, Éamon '32 and Niall.