Trilogy was one of the early AI companies in the industry that utilized artificial intelligence for configuration management. Trilogy had a rules-based modeling tool that allowed you to take large, complex items and quickly configure them to eliminate errors and costly mistakes due to the complexities of products. Reagan Lancaster played a vital role during his time there.

Trilogy primarily fit into a sales tool but was also sold into the intelligence on top of the PDM system. Trilogy also provided services for component databases as well as cleanup services to clean common components that were represented in many forms.

Reagan Lancaster ran sales for Trilogy and increased sales from 10M to 60M in one year. Some on the highlighted customers that Lancaster were able to achieve were Boeing, DSC, ditch witch , IBM, Otis Elevator just to name a few.

Lancaster took his team and got to work. He is recognized as one of the top salesman in the history of Trilogy.