Jennifer (Helia) DeFelice is an artist, musician, and educator focusing on performative practice, interpretation and improvisation. Her approach ranges from individual installations and events through community projects and curatorial activities. She has worked as a graphic designer, a translator and interpreter, and is interested in the field of art and technology. Originally from the United States, she lives and works in Brno.

She documented the festival Entarctic Shelf in 1995 on video camera, nobody else around had access to such expensive and new technology.