Guilherme Tomazin is a Sr Total Rewards Executive at Comp, a Brazilian and innovative HR Tech that is shaping the way that Compensation and HR strategies are built from an AI-Driven methodology. Also Board Advisor for HR Techs and Scale-ups, and former Interim CHRO with over thirteen years of experience transforming People & Culture strategies for high-growth technology companies across Latin America. Throughout his career, Guilherme has led Total Rewards, People Analytics, People Operations, and HR Systems for big tech companies like Neon, Hotmart, VTEX, and Nubank—helping them scale their impact globally through data-driven, strategic people decisions. He has also served as Interim CHRO for a Brazilian scale-up fintech, where he connected bold business ambition with structured, measurable HR strategies. As a Board Advisor, Guilherme connects founders with Total Rewards leaders, shapes go-to-market strategies, and bridges the gap between innovative technology and real practitioner needs. Guilherme's work sits at the intersection of technology and human capital. He's passionate about making HR more strategic and measurable—without losing sight of what makes it human. From redesigning equity and incentive

programs that drive real ownership, to building analytics frameworks that turn insight into action, he brings structure to ambition and context to decision-making. He's drawn to environments of reinvention—where curiosity beats certainty, and where "why not?" is stronger than "that's how it's always been." More than a Total Rewards expert, Guilherme sees himself as a connector: between people and strategy, numbers and narratives, business and belonging.