Ruth Ostrreicher serves as an ESG Program Manager for Cushman & Wakefield's Energy & Sustainability Services Team, advancing clients’ ESG programs from wherever they are in their sustainability journey. Ruth provides advisory and reporting support for clients at the corporate, portfolio-wide, and asset-specific levels. 

Prior to joining Cushman & Wakefield, Ruth worked on the Sustainability team at ShopCore Properties, a Blackstone Company. In this role she contributed towards building the company’s sustainability program through projects across a range of ESG issues. Ruth received a Master of Public Policy from the University of Chicago, where she achieved certificates in Energy & Environmental Policy and Data Analytics.