Previous credits include Snow White in Snow White (Gaiety Theatre), Kitty in Pride and Prejudice (Gate Theatre, Spoleto Festival USA), Eliza Doolittle in My Fair Lady (National Concert Hall), Fairy Síofra in Sleeping Beauty (Gaiety Theatre), Mabel Normand in Mack & Mabel (AIMS Best Actress), Julie Jordan in Carousel (Gaiety Theatre).

She has been a regular soloist at the National Concert Hall and venues nationwide, and is an original member of the Old-Fashioned Girls trio. Other favourite appearances include Roxie in Chicago, Mary Magdalene in Jesus Christ Superstar and Nancy in Oliver.

She is also an internationally recognised leadership coach, bringing performance and story-telling skills to business leaders. Treasa is thrilled to be home in her native Dublin, collaborating once again with Peter and the whole team on such a special event.