Glenn Martin

The World Trade Centers Association is a global network of over 300 businesses and organizations in 91 countries. The non-profit company is based in New York, NY. As the owner of the "World Trade Center" and "WTC" trademarks, the WTCA licenses exclusive rights to these brands for members to use in conjunction with their independently owned properties, facilities, and trade services offerings. The WTCA offers a portfolio of events, programming, and resources to its members to encourage and facilitate trade and investment across the globe through member engagement.

Society for Mining, Metallurgy, & Exploration, Inc. operates as a professional society corporation representing all professionals serving the minerals industry in more than 85 countries. Its members are engineers, geologists, metallurgists, educators, students and researchers. The company was founded in 1871 and is headquartered in Englewood, CO.

GEM International, Inc. provides automotive repair services. The private company is based in Riverton, UT. The company was founded by Glenn E. Martin.