Jones Lang LaSalle Incorporated is a Maryland corporation that was incorporated in 1997. References to "JLL," "the Company," "we," "us" and "our" refer to Jones Lang LaSalle Incorporated and include all of its consolidated subsidiaries, unless otherwise indicated or the context requires otherwise. Our common stock is listed on The New York Stock Exchange under the symbol "JLL."
We are a leading professional services firm that specializes in real estate and investment management. Our vision is to reimagine the world of real estate, creating rewarding opportunities and amazing spaces where people can achieve their ambitions. In doing so, we will build a better tomorrow for our clients, our people and our communities. JLL is a Fortune 500 company with annual revenue of $16.3 billion, operations in over 80 countries and a global workforce of over 90,000 as of December 31, 2018. We provide services for a broad range of clients who represent a wide variety of industries and are based in markets throughout the world. Our clients vary greatly in size and include for-profit and not-for-profit entities, public-private partnerships and governmental ("public sector") entities looking to outsource real estate services. Through LaSalle, we invest for clients on a global basis in both private assets and publicly traded real estate securities.
Our issuer and senior unsecured ratings are investment grade as of December 31, 2018: Baa1 (stable outlook) from Moody's Investors Service, Inc. ("Moody's") and BBB+ (stable outlook) from Standard & Poor's Ratings Services ("S&P").