Sonja is a global spokesmodel/gemologist, activist and author. She has devoted her career to promotional partnerships with high profile brands such as De Beers, L'Oreal, Bendon Lingerie, Gottex, Revlon, and others. Sonja has also displayed her stunning beauty on camera as an actress in films and various commercials and advertisements. She is a highly respected brand ambassador for A Passion for Diamonds (APFD), an international diamond jewelry company based in Canada. She is a G.I.A certified gemologist and the author of "Thank You for My Tears, I thought I had none left” and “On My Grandmothers' Prayers".