The Chochmat HaLev logo is an ancient representation of the ten sefirot. Sefirot, a Hebrew word meaning emanations, are the attributes in Kabbalah through which Ein Sof (God) reveals Itself. The first Sefirot, Keter, is the center of the circle.
The wedge of emptiness that cuts through the circles is carved by a ray of Divine light, leaving room for us. In that space, we enjoy the freedom to open and attune ourselves to higher influences.
Our logo can be thought of as a Jewish mandala for simultaneously expanding and focusing awareness.