Sari Elzweig

Sari Elzweig is a seasoned digital marketing professional specializing in Search Engine Optimization (SEO), currently serving as the Director of SEO at Pfizer since March 2025. Prior to this role, Sari held senior leadership positions at Hearts & Science, overseeing the SEO Center of Excellence, and at Resolution Agency as Director of SEO. Sari's extensive experience includes roles at BrightEdge as a Client Success Manager for agency partnerships, and various positions at Resolution Media culminating in SEO Supervisor. Sari's background also encompasses freelance digital marketing consulting, a foundational position as Sales Assistant/Office Manager at Revolution Marketing, and a Tech Editor role at Def Pen Radio. Sari holds a Bachelor’s Degree in Marketing from Emerson College and a Digital Marketing certification from General Assembly.