Hernan Guelman

Hernan Guelman is a Product Leader with extensive experience building AI-powered platforms and products at Google, YouTube, AWS, and Microsoft. Currently a Group Product Manager for Google Ads, he leads strategy across platform APIs, agentic experiences, and data analytics, helping shape the next generation of advertising products. Throughout his career, Hernan has focused on simplifying complex technologies and turning advances in AI and machine learning into scalable products that create meaningful value for customers and businesses.

Prior to his current role, Hernan led Trust & Safety products at YouTube, where he applied machine learning to develop new products and create safer experiences for users. Earlier at Google, he worked on the infrastructure supporting large-scale machine learning, and his previous roles at AWS and Microsoft spanned cloud media platforms, conversational technology, speech recognition, and personalization. With a career that began in software engineering before moving into product leadership, Hernan brings a strong technical foundation and a passion for helping teams navigate ambiguity, build with AI, and take complex platform products from strategy to global scale.