[3][4] In the mid-2000's Christopherson Business Travel developed AirPortal, at the time a cutting-edge integrated travel technology platform that houses the company's proprietary technology, user dashboards, benchmarking and reporting tools, online booking tools, and mobile applications.

The technology was designed to assist in the reduction of corporate travel spend, facilitate duty of care responsibilities, keep track of unused tickets, access traveler profiles, and ensure policy compliance.

Lucille's brother, John L. Weenig was brought in as manager and part owner shortly thereafter.

In 1981, Michael A. Cameron and his wife, Camille, purchased a part-ownership position from the original founders and owners.

Prior to the COVID-19 pandemic, the company allowed employees to travel on company-sponsored humanitarian trips, but those have not resumed post-pandemic.

[11] As of March 2020, Christopherson has closed its physical offices in Birmingham, San Francisco and Denver and has laid off over 100 employees as a result of the COVID-19 Virus.

In July 2024, the company announced its offices would be closed for network upgrades, during which layoffs occurred.