Cushman & Wakefield | AB Advisory is an independently owned and operated member of the Cushman & Wakefield Alliance, which is a fully integrated extension of the C&W global platform.We are a full-service commercial real estate firm specializing in the areas of commercial brokerage, investment sales, real estate consulting, market research, and related advisory services.Based in Costa Rica, AB Advisory is the leading commercial real estate firm in Central America and as a Cushman & Wakefield Alliance Member, we can provide global best-in-class services to our clients.