Paul Brobbel is the Len Lye Curator at the Govett-Brewster Art Gallery/Len Lye Centre, and former Assistant Collection Manager (Photography) at Te Papa Tongarewa Museum of New Zealand. Wystan Curnow is a Professor Emeritus of the University of Auckland. He is an art critic, poet, curator and editor. He is a trustee of the Len Lye Foundation. Roger Horrocks is a Professor Emeritus of the University of Auckland. He worked as Len Lye's assistant during the last year of his life, and became his biographer. He is a trustee of the Len Lye Foundation.