Royal Institution of Naval Architects

The Royal Institution of Naval Architects (also known as RINA) is an is an internationally renowned professional institution and global governing body for naval architecture and maritime engineering. Members of the Institution are at the forefront of industry, academic, and maritime organisations worldwide and are involved at all levels in the design, construction, repair and operation of ships, boats, and marine structures in over 90 countries.

The Patron of the Institution was Queen Elizabeth II but is now King Charles III. Provided by Wikipedia