Catherine is from Cork in Ireland. She started barbershop singing with a ladies chorus, Champagne Cork Harmony Chorus in 2010 who she still sings with. She also sings with a mixed barbershop chorus called Munster Mix.

Her first BABS convention was in Bournemouth in May 2016 when she entered scores for the Male Chorus Contest and this was her introduction to contest administration.

She started her training with the CA team in October 2016 and qualified in October 2018.

She is the Mixed Chorus Contest Manager and the Assistant Male Chorus contest Manager for BABS and she looks after all contest administration for IABS as well as being a member of their Board of Directors and Convention Team.