Olaf Keller is a strategic media and client leadership professional, currently serving as Vice President, Client Service at EssenceMediacom, a WPP Media Brand. With extensive experience leading world-renowned integrated brands at a global, regional, and local level, he is known for combining commercial strategy, innovation, and people-first leadership to drive impactful client growth. Widely recognized for his leadership and industry influence, Olaf is an active voice in advancing the marketing ecosystem. He is also passionate about driving marketing transformation, mentoring teams, and championing forward-thinking initiatives within the media and creative industries.
