Petras Vainius

Background

About Petras Vainius

Innovative CFO and builder of future-ready finance organizations, blending AI, analytics, and strategic insight to drive enterprise growth. I've led global teams across US, EU and APAC, reengineered financial systems, and built high-impact functions from the ground up from launching Deloitte's offshore international tax practice, to reshaping financial operations and managing $65+ million in EBITDA as CFO at KHL, to pioneering AI-powered decision-making tools at Amazon. My leadership approach is rooted in collaboration, transparency, and mentorship. I excel at simplifying complex challenges into actionable strategies, aligning finance, technology, and business objectives to accelerate performance. By fostering a culture of innovation, learning and shared success, I've built high-trust, high-performing teams across global markets. Through bias-action and inclusive leadership, I modernize financial operations by integrating AI solutions and overcoming organizational silos. My approach combines cutting-edge technology implementation with organizational restructuring to achieve measurable outcomes while developing future finance talent. I'm driven to reimagine finance by combining deep financial expertise, technological innovation, and strategic insight - creating agile, tech-enabled functions that drive growth and shape organizational resilience.