On behalf of the American College of Toxicology (ACT), it is my pleasure to invite you to join us at the ACT 46th Annual Meeting. This gathering brings together a community of toxicologists at a venue that is conducive to the exchange of scientific ideas, professional networking, and continuing education. Our scientific sessions are member-driven, primarily pharma-focused, and organized to maximize learning opportunities. The welcoming atmosphere of the Annual Meeting is a cornerstone of ACT. The 46th Annual Meeting includes a wide range of scientific programs, with distinguished plenary speakers, a poster session, and several professional networking events. We welcome you to register for the meeting—early-bird registration ends September 18!