Zenos' emphasis has been the figure and the portrait, as demonstrated in his many monumental figure/portrait works, individual portrait busts and bas-reliefs. He excels at expressing the character and vitality of his subjects while capturing an accurate likeness. Zenos portfolio includes figure sculpture, animals, bas-reliefs, portraits—both busts and paintings—of living and historical individuals, and poetic/philosophical sculpture with a post-modern sensibility. Over the past four decades, he has created monumental works in public and private collections throughout the US and abroad. Although Zenos creates personal, expressive works of art, he is a commissioned artist with wide-ranging versatility capable of sculpting subjects from the human form to animals. Zenos studied by scholarship at the Pennsylvania Academy of the Fine Arts, completing his formal education with a Bachelor in Fine Art and a Master in Fine Art at the University of Pennsylvania.