Westbridge Advisory GmbH

Westbridge Advisory GmbH is a German consulting firm specialising in energy, sustainability, and cost optimisation for real estate portfolios. Founded in 2015 by Rüdiger Salzmann, Christopher Feliks, and Patrick Kämpfner, it works with institutional investors, asset managers, and property companies across Europe. The company combines advisory services in energy procurement, ESG strategy, and operational optimisation and has expanded through partnerships and acquisitions.