Chiara Marie Hauser Chiara-Marie Hauser As a historian I literally live for the secrets of our city and so with Secret Vienna I got the unique opportunity to make my love my profession. I write the historical articles on our blog and take care of our marketing. Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.