Mark Rosenthal

Mark Rosenthal is a seasoned executive currently serving as Chief Revenue Officer at Kastle Systems and Advisor at Commsor. With extensive experience in leadership roles, Rosenthal was previously the Chief Revenue and Operating Officer at HqO, where efforts focused on enhancing workplace experiences through a mobile platform. At Google, significant contributions included leading Programmatic Advertising Sales for North America and managing substantial client relationships in the financial services sector. Other notable roles encompass leadership positions at Triton Digital and CBS Radio, as well as strategic involvement with The Ad Club. Rosenthal's academic background includes a degree from The George Washington University.