Dustin Grant

Dustin Grant is a Principal Product Development Engineer at AT&T who has spent 26 years turning emerging infrastructure technologies into production platforms at carrier scale. His career has spanned IP telephony, TelePresence, SDN/NFV, whitebox networking, GPU edge computing, and AI/LLM infrastructure, often working at the point where new technology moves from experimentation into real-world operations. Today, he is building AT&T’s AI-Grade Network, a multi-tenant platform that provides governed enterprise access to AI models and SaaS services. His previous work includes production universal CPE, network and cloud infrastructure, GPU-accelerated edge computing, and an Open Compute Project hardware specification. He holds two U.S. patents, is a Cisco Press co-author, and is a Triple CCIE with CCIE Lifetime Emeritus status.