Guillermo Perez

Guillermo Perez is an experienced business development and sales professional currently serving as a Business Development Manager at ATCO since September 2024. Prior to this role, Guillermo held the position of Territory Sales Manager at WillScot from April 2019 to September 2024 and worked as a Relationship Manager at Challenge Financial Services from September 2015 to June 2018, where Guillermo successfully opened a new market in El Paso, Texas. Guillermo's career began in the United States Air Force as an allergy/immunology technician from November 1990 to November 1994, and Guillermo holds a degree from the Community College of the Air Force in the Allergy and Immunology Program, completed between 1991 and 1993. Additionally, Guillermo contributed significantly to UniFirst Corporation as a Senior Sales Consultant from June 1996 to March 2015.