Tiffany Rioux

The Ritz-Carlton Hotel Co. LLC owns and operates hotels and resorts. It offers spa, weddings, and meeting centers as well as cards and certificates. The company was founded by Colgate Holmes, Horst Schulze, Joe Freni, Ed Staros and Herve Humler in 1983 and is headquartered in Bethesda, MD.

Cancer Treatment Centers of America, Inc. operates cancer treatment hospitals. It offers surgical oncology, chemotherapy, radiation therapy, stem cell transplantation, and photodynamic therapy treatments. The firm provides treatments for bladder, colon, kidney, lung, ovarian, pancreatic, and skin cancer. The company was founded by Richard J. Stephenson in 1988 and is headquartered in Schaumburg, IL.

The Travel Institute provides travel industry education and certification services. The firm offers learning online in its premium member lounge which serves as classroom across all mobile platforms for college-level courses in business, finance, sales, marketing, and social media. The firm provides popular and unique destination specialist and niche, lifestyle specialist programs, essential travel agent training textbooks: travel career development and exploring the world: geography for travel professionals. The company was founded in 1994 and is headquartered in Framingham, MA.

WPHG Düsseldorf Operating GmbH is a hotel and motel operating private company based in Dusseldorf, Germany. WPHG Düsseldorf Operating GmbH operates hotels and motels. The German company was founded in 2007 and is led by CEO Horst H. Schulze.

Silver Star Properties REIT, Inc. engages in the acquisition and investment in commercial real estate properties. Its portfolio includes office buildings, retail shopping centers, flex, and industrial properties. The company was founded on February 5, 2009 and is headquartered in Houston, TX.