Maastricht University (UM) has a distinct global perspective and a strong focus on innovation. UM offers an array of PhD courses to distance and campus based students who have access to elective, credit bearing modules and the language needs of these students are catered for by the Language Centre. Many PhD candidates choose to take an academic writing course in their first or second year of their degree. In recent years, demand for a more student focused, flexible academic writing course has grown. In line with UM's policy of supporting innovative teaching practices, the Language Centre's face-to-face PhD academic writing course, PhD Writing 1, has been transformed into a fully online course containing eight interactive webinar sessions named Online PhD Writing, which runs in addition to the face-to-face rendition. On the back of the success of this course, coupled with increased demand for a follow up course, this author was tasked with creating an advanced online PhD academic writing course to cater for global students with diverse time zones and schedules. This paper evaluates the challenges posed and the advances made in constructing both online courses and explores the technologies used in implementing them. [For the complete volume, "Innovative Language Teaching and Learning at University: Treasuring Languages," see ED604577.]