Robert G. Sullivan

Northstar Travel Media LLC publishes directories, periodicals, and destination information services. The firm’s portfolio includes media brands, digital media, face-to-face events, online subscription information services, business intelligence, SaaS e-commerce software, and content marketing solutions. It offers news, information, and data for the travel, meetings, and hospitality industries. The company was founded by Elwood Ingledue in 1939 and is headquartered in Rutherford, NJ.

Business Travel News engages in the provision of business travel and meeting information and intelligence. Its brands include Business Travel News, Travel Procurement, and The Beat. It offers business-to-business news, information, data, and research for corporate executives who are responsible for setting policy, managing and buying business travel and meetings on behalf of their company. The company is headquartered in New York, NY.

Leisure Travel Group, Inc. is a British company.

Part of SoftBank Group Corp., Ziff Davis Publishing, Inc. publishes technology-based digital content products. The company is based in New York, NY. Ziff Davis Publishing was acquired by SoftBank Group Corp. on October 01, 1994 for $198.91 million.

Founded in 1902, Miller Freeman, Inc. is a company that provides information and publication services. Part of Elliott International Advisors GP LLC, the company is based in San Francisco, CA. Miller Freeman was acquired by Nielsen BV from United News & Media Plc on July 18, 2000 for $638.98 million.