Mirriad Advertising plc ("Mirriad" or the "Group") has appointed Jana Eisenstein as President of the company. Eisenstein has held senior roles in media, technology and advertising throughout the course of her career, building and scaling innovative companies and solutions. Most recently, she was Executive Vice President of Advertising Platform Solutions at ProSiebenSat.1, with responsibility for the media giant's programmatic technology strategy and portfolio of adtech investments. She previously held a series of positions with global video advertising technology platform Videology, as well as at Microsoft Advertising, and ScreenTonic and 12snap. In this newly-created leadership role, Eisenstein is tasked with empowering Mirriad's global growth strategy through cross-functional operational responsibility for the company's processes, structures and commercial relationships. She will be accountable for the delivery of Mirriad's ambitious financial targets, working in close cooperation with the Chief Executive Officer as the business looks to create demand at scale for its advertising solution across the world. Eisenstein will report directly to Beringer and will be based in Mirriad's London headquarters.