Yosef Rosenberg is a seasoned product management professional currently serving as a Senior Product Manager at System1 since October 2025. Prior experience includes roles at Platform Science from December 2019 to September 2025, where Yosef advanced from Product Manager to Sr. Product Manager, and Product Owner. Yosef began a career in digital production as a Technical Producer at Mirum Agency from September 2018 to December 2019 and initially worked as a Technical Project Manager at Treeline between June 2017 and September 2018. Educational qualifications include a Bachelor's degree in Business Management with a specialization in Entrepreneurship from San Diego State University, obtained in 2014, and a Junior Full-Stack Developer certification focused on Web Design and Coding from LEARN Academy in 2016.
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