From Cahir in Ireland, Jennifer is an alumna of the Jette Parker Young Artist Programme, and has appeared at Covent Garden as Elsa von Brabant Lohengrin, Fiordiligi Cosi fan tutte, Adina, L’elisir d’amore; Erste Dame, Die Zauberflöte; Ifigenia, Oreste; Arbate, Mitridate, re di Ponto; and Ines in Il trovatore.

Following a series of sensational roles debuts, Jennifer has been propelled to international attention, winning praise for her gleaming, silvery tone, and dramatic characterisation of remarkable immediacy.

In the 2022/23 season, Jennifer performed the title role in Dvořák Armide at Wexford Festival Opera and as Freia in Das Rheingold at Semperoper Dresden.

In 23/24 will see Jennifer sing Elsa Lohengrin at Deutsche Oper Berlin, make returns to the Irish National Opera and English National Opera and in future seasons will make her return to the Royal Opera House, Covent Garden.

In 21/22, Jennifer performed as Helmwige The Valkyrie at English National Opera, Elsa von Brabant Lohengrin at Deutsche Oper Berlin and returned to the Royal Opera House, Covent Garden for Elsa von Brabant Lohengrin and Fiordiligi Cosi fan tutte.

Previous operatic engagements include Donna Anna Don Giovanni for Opera North, Lenka Svadba for the Aix-en-Provence Festival, Violetta Il bravo, Adina L’elisir d’amore, Agata Don Bucefalo for Wexford Festival Opera, Countess Almaviva Le nozze di Figaro for Lyric Opera Productions, Elsa von Brabant Lohengrin for Staatsoper Stuttgart, Die Zauberflote for Welsh National Opera and the Irish National Opera and Leonore Fidelio for Wiener Staatsoper.