Slavena Tisheva

Slavena Tisheva is a seasoned marketing professional currently serving as Chief Marketing Officer and SVP of Growth at Wiser Technology since August 2024, where responsibilities include driving post-merger sales integration and business development across the U.S. Previously, at Prime Holding JSC from November 2019 to July 2025, Slavena held the positions of Head of Growth and Sales Enablement Manager, developing a sales enablement framework that enhanced cross-functional team effectiveness and improved sales productivity by 20%. Earlier experience includes a role as Business Development Representative at GDI Group, where tailored marketing strategies led to significant social media and sales growth, and an operations position at Morgan Stanley, which involved improving client onboarding processes. Slavena holds a Bachelor of Science in International Management and Modern Languages from the University of Bath, completed in 2018.