Hoturoa Barclay -Kerr (Tainui) is an orator on his marae at Kāwhia, the home of Haunui, and the ancient landing and settlement place of his ancestral waka, Tainui and his ancestor Hoturoa. He is a trustee on a number of trust boards and is currently the chairman of Taharoa C Incorporation, which administers and oversees the mining of iron sands on tribal lands.
Hoturoa is the captain of the oceangoing waka Haunui. He is the son of Wharetoroa and Ngarungatapu Kerr, is married to Kim and has five children: Namaka, Turanga, Rangiiria, Noenoe and Hinemanu. Hotu has been sailing around the Pacific for more than thirty-five years. He paddles waka, sails waka, teaches waka.