The Hotel Chamber of Commerce, Guest Services Advocacy — HCCGSA LLC™ — is a New York based hospitality technology company built to serve independent hotels. We develop guest intelligence platforms, advocacy frameworks, and operational tools that help independent properties compete, retain guests, and deliver exceptional service at every level.
Our flagship platform, Haven Memory OS™, addresses a problem we coined called Institutional Alzheimer's™ — the way hotels lose guest memory across every shift change and every checkout. We exist to give independent hotels the systems, voice, and infrastructure they deserve.
HCCGSA LLC operates under the methodology brand ARCHITEK N ADVOCACY™ and is an Allied Member of the Hotel Association of New York City.
*© 2026 HCCGSA LLC™ · Haven Memory OS™ · Institutional Alzheimer's™ · Guest Intelligence OS™ · ARCHITEK N ADVOCACY™ · All rights reserved. Unauthorized use, reproduction, distribution of any concepts, frameworks or brand strict prohibit.