Jennie was born in Brighton and trained at Laine Theatre Arts in Surrey for 3 years, graduating with Honors and collected various college awards for singing, musical theatre and tap.
On leaving Laine at 19, Jennie made her West End debut in SCROOGE with Anthony Newley at the Dominion Theatre in London’s West End. Since then, her West End credits include LES MISERABLES, JERRY SPRINGER THE OPERA, THE LORD OF THE RINGS, THE WITCHES OF EASTWICK, SISTER ACT and MARY POPPINS.
Her TV appearances include Victoria Wood’s Midlife Christmas, Midsomer Murders and The Tracey Ullman Show.