Our 2025 line-up: Loading All 0 - 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Letter H Lisa Hammock RN Head of Climate Change and Sustainability, Royal Navy Captain Scott Hattaway Director MCM Technical Division, Naval Surface and Mine Warfighting Development Center (SMWDC) Captain Kurt Haukeberg Senior Advisor in Innovation and Digitalization, Norwegian Coastal Administration (NCA) Richard Hembrow Defence Product Manager Tactical Exploitation of the Environment and Underwater Warfare , UK Hydrographic Office Troy Hendricks Director, Experimentation and Analysis, Office of Naval Research Global Rear Admiral Naoya Hoshi Director General Logistics Department, Japanese Maritime Self Defence Force Rear Admiral Shin Hyunseung Director General of the Naval Ship Program Department, South Korea DAPA