She has worked as a craniosacral therapist for over 15 years with a private practice in New York and at Sage Center for the Healing Arts in Woodstock, NY, a center she co-founded in 2007, and co-directs with her husband Philippe Garnier. Lea also co-founded and co-organizes, the Annual Sound Healing Symposium taking place at Menla Mountain retreat in upstate New York, which caters to an international audience of practitioners working in the healing arts. She is also a painter whose works have been displayed, sold and published in Europe and New York State, as well as a recording artist of mantras, Icaros and sounds for healing.