The GCS team is delineated by its Corporate Real Estate & Strategy (CRES), Administrative Services (AS) and Travel & Expense (T&E) departments which deliver services associated with Corporate Real Estate, Workplace Services, Facilities, Design & Construction, Office Services, Conference, Meeting Room & Internal Events Management, Catering Dining & Pantry Services and Travel Expense and Records Management. Depending on the position, you may be required to obtain certain securities licenses if you are in a client facing role and/or if you are engaged in the following: Attending client meetings where you are discussing Blackstone products and/or and client questions; Marketing Blackstone funds to new or existing clients; Supervising or training securities licensed employees; Structuring or creating Blackstone funds/products; and.