Leslie Grenon

Leslie Grenon is an accomplished media and communications professional with extensive experience across several leading companies in the industry. Currently serving as EVP, Managing Director at Spark Foundry since 2019, Leslie has held prominent roles including Managing Partner at Wavemaker and SVP, Client Services at Orion Worldwide. Previous positions include Managing Partner at Mindshare and SVP, Group Media Director at Mullen, among others. Leslie's career began at Arnold Worldwide as a Media Planner/Media Supervisor and has progressed through various senior roles, demonstrating a strong background in communications strategy and client services. Leslie holds a BS in Communications from Boston University.