âWeâve got to finish the jobâ: Why Penn isnât hanging up at Telstra Weâre sorry, this service is currently unavailable. Please try again later. Dismiss Normal text size Very large text size On the website of executive coach Peter Fuda, you will find glowing testimonials from many executives and board directors at Australian and international companies. Among them are endorsements of Fuda by Telstraâs chief executive Andy Penn and chair John Mullen. Penn, whoâs worked with Fuda for at least five years, is exuberant in his praise of the executive coach, so much so, he says: âIf I can only spend an hour with one person, I choose to spend it with Peter.â