https://greenhouseos.com/success-story/growth-without-the-friction-inside-griffin-groups-move-to-greenhouse-os/ 2026-06-22T11:09:21+00:00 https://greenhouseos.com/wp-content/uploads/2026/06/griffin_residential_group-1.png https://greenhouseos.com/success-story/how-marginal-gains-created-major-change-at-ashtons/ 2026-06-22T11:12:37+00:00 https://greenhouseos.com/wp-content/uploads/2026/04/ashtons_estate_agents-2-1.png https://greenhouseos.com/success-story/how-preston-baker-built-an-elite-agency-model-on-greenhouse-os/ 2026-06-29T15:48:23+00:00 https://greenhouseos.com/wp-content/uploads/2026/06/preston_baker_estate_agents.png