David Portnowitz is a seasoned marketing executive leader with expertise in the unified communications, demand generation, operations, and sports industries. Currently serving as Senior Director of Marketing at Gartner since 2023, they previously held notable positions including Senior Vice President of Marketing at Sangoma and Senior Manager of Digital Media at IMG Performance. David is passionate about developing people and building brands, and they have been recognized as an industry leader in channel marketing. They hold a Master of Science and a Bachelor of Science in Sports Management/Marketing from the University of Florida.
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