Leif is the Chief Information Officer for Corporate Services at Omnicom, where he leads enterprise technology strategy and transformation initiatives across, what will be the world's largest marketing and communications group. With a track record of turning underutilized technology capabilities into strategic drivers of business value, Leif is a sought-after expert in aligning technology capabilities with business outcomes.


He has led technology strategy and integration efforts in several landmark M&A transactions—including the private equity acquisition, merger, and initial public offering of Cushman & Wakefield, and the current integration of Omnicom and IPG into a $25 billion, Fortune 150 entity.


Leif holds a Master of Science in Engineering in Technology Management from the University of Pennsylvania (a dual program between The Wharton School and the School of Engineering), and a BA in Computer & Information Sciences from LaSalle University. He serves on the executive board of the Society for Information Management (NJ Chapter) and frequently speaks on leadership, innovation, and digital transformation.