John Alty

John Alty is a passionate and strategic finance leader with extensive experience guiding multi-billion-dollar, private equity-backed organizations through complex finance transformations. Currently serving as the Director of Controllership at Walmart, John has previously held prominent roles at KPMG, where they drove finance transformation, refined core processes, and facilitated successful acquisition integrations. With a Master’s of Science in Accounting from Louisiana State University, they have demonstrated expertise in M&A advisory, financial modeling, and ensuring compliance with GAAP and IFRS. John is recognized for mobilizing cross-functional teams and delivering technology-driven reporting solutions that enhance financial outcomes.