Craig Arnold

Craig Arnold became Chairman and CEO of Eaton Corporation in 2016, inheriting a diversified industrial conglomerate with operations spanning hydraulics, aerospace, electrical, and vehicle segments. His strategic vision was to simplify Eaton into a focused electrical and power management company — a transformation that aligned perfectly with the megatrends of electrification, renewable energy integration, and data center proliferation. Arnold's most consequential decisions were the divestitures of Eaton's hydraulics business (sold to Danfoss for $3.3 billion) and lighting division, followed by targeted acquisitions in electrical infrastructure. This portfolio reshaping increased Eaton's electrical segment from roughly half of revenue to over two-thirds, positioning the company as a critical supplier of switchgear, transformers, UPS systems, and power distribution equipment for data centers, EV charging infrastructure, and grid modernization. The AI-driven data center construction boom beginning in 2023 turned Eaton into one of the market's most sought-after industrial stocks. Arnold's backlog grew to record levels as hyperscalers raced to build computing capacity. His decisions on capacity expansion timing, pricing discipline in a supply-constrained market, and geographic allocation of manufacturing investment are the primary drivers of Eaton's stock trajectory. The company's stock price roughly tripled during his tenure through 2025.