Zachary Maciejewski

Zach is the Generative AI Team Lead at Ofinno, where he spearheads the development of advanced AI systems designed to transform how the company approaches complex research and innovation. Since joining in February 2026, he has focused on leading his team through the rapidly evolving GenAI landscape, leveraging his background in scalable architecture to build robust, intelligent solutions. Before joining Ofinno, Zach spent five years at Amazon as a software developer, contributing to key projects within AWS, Alexa, and Fintech. This experience across diverse domains provided him with a strong foundation in building high-performance systems at scale. A Georgia Tech alum, he earned both his B.S. and M.S. in Computer Science, blending deep technical knowledge with practical engineering experience. Originally from New England, Zach grew up on the ice, playing hockey from the age of five through his college years. These days, he stays active by running and remains a dedicated fan of both hockey and football. For downtime, Zach is an avid gamer, enjoying both board games and video games.