Sara Lukas Ernst

About Sara Lukas Ernst

Senior Sales Director | AI-Driven Marketing Expert | Transforming Consumer Insights into Actionable Strategies Accomplished sales leader with over a decade of experience in driving revenue growth and delivering exceptional client results within the Ad Tech space. Currently serving as Senior Sales Director at Cognitiv, I leverage deep learning AI to craft custom algorithms that optimize marketing performance at scale. My passion for data-driven decision-making allows me to create tailored solutions that meet diverse client objectives, ultimately driving strong perfromance and enhancing key performance indicators.Prior to my role at Cognitiv, I spent over seven years at Yieldmo, where I held various leadership positions and contributed to the company being recognized as one of North America\'s fastest-growing tech firms. My focus on innovative mobile advertising strategies led to improved client engagement and unprecedented results.With a proven track record of managing high-profile accounts—including major brands like General Motors, Nike, Ralph Lauren, Ford, and Dish—I excel in developing strategic partnerships and implementing solutions that drive growth. My experience spans from client services to sales strategy, equipping me with a holistic view of the marketing ecosystem.

Experience

1. Group Director

   Cognitiv

   Jan 2026 — Present

Education

• Michigan State University

  Bachelor of Arts, Advertising; Specialization: Asian Studies

• Walsh College

  Master of Business Administration (M.B.A.), Marketing