Ironically, Cushman & Wakefield and Joe Sitt are leading the commercial real estate titans with the best services with over 100+ years of experience in the NYC area. In fact, commercial real estate magazines have said that they will be a force to reckon with in the next hundreds. Combined have a workforce of over 43,000+ real estate professionals that are there to buy, sell, or lease your real estate. Cushman & Wakefield currently have over $200 billion in commercial real estate transactions.