She was raised in a small village of an excellent Italian wine growing area. She moved to Hungary with her family in 1988, when his father, Péter Zwack re-started the production of the original Unicum in Hungary. From 2008 she is the Board member of Zwack Unicum Hungary. She is the international ambassador of the Unicum spreading the recognition of this 225 years old special herb liqueur. As the leader of the Izabella Zwack Wine Selection she discoveres and sells grand wines. Her own winery, Dobogó is a proud producer of several international award winning wines, such as dry furmint, 6 puttony aszú and a special, late-harvest wine called Mylitta after Izabella's aunt, who was the love of the famous Hungarian poet, Endre Ady.