Mark O’Brien

Mark O’Brien currently serves as the VP of Sales Expansion at Luigi's Box since November 2023, focusing on sales strategy and C-Level engagements. As the Owner/CEO of Salesolve Ltd since December 2018, Mark provides GTM and organizational consulting, including fractional VP of Sales and CRO roles. Previously, Mark held the position of VP of Customer Acquisition at ROI Hunter from January 2022 to July 2023, where responsibilities included building a scalable commercial team for Series B. Mark also worked as the Global Head of Sales Development at Emarsys from October 2019 to January 2022, enhancing global business development functions. Earlier experience includes serving as the Head of Inside Sales & Business Development EMEA at Hitachi Vantara, with a focus on digital transformation in healthcare and environmental management. Mark holds a Bachelor of Business & Legal Studies in International Business from University College Dublin.