Dr. Vint Cerf, Google Chief Internet EvangelistMedia,FilmMarch 27, 2016 Dr. Thomas Wagner, NASA Cryosphere ScientistMedia,FilmFebruary 15, 2016 Alejandro Agag, Formula E CEOMedia,FilmJanuary 22, 2016 Ian McLeod, Ergon Energy CEOMedia,FilmJanuary 12, 2016 Michael Bates, Intel Global Energy DirectorMedia,FilmNovember 3, 2015 Badar Khan, Direct Energy President & CEOMedia,FilmSeptember 22, 2015