Jack Rubin

Tessitura Network, Inc. is a private company that provides technology solutions for arts and cultural organizations. The company is based in Dallas, TX. The company's software platform helps these organizations manage their operations, including ticketing, fundraising, and customer relationship management.

NCH Corp. engages cleaning water, conserving energy, and delivering maintenance solutions. It offers biologicals, plumbing, lubrication, industrial institutional maintenance, specialty industrial supplies, and parts washing products. The company was founded by Milton P. Levy Sr. in 1919 and is headquartered in Irving, TX.

SeatAdvisor, Inc. provides cloud-based ticketing platform that enables venues to sell tickets. It delivers a smarter ticketing and patron management solution to help venues worldwide nurture and grow their audiences. The firm supports a wide range of customers including performing arts, universities, high schools, hotels, race tracks, sports organizations and festivals. The company was founded by Terry Christensen, Brent Miller and Steve Souza in 1998 and is headquartered in San Diego, CA.

Part of eLocal USA LLC, Hotel Reservation Network is a company that provides discount hotel reservations over the Internet and telephone. The company is based in Dallas, TX. Hotel Reservation Network was acquired by CityGrid Media LLC, part of eLocal USA LLC from January 04, 2019 on May 10, 1999.