Asterios Satrazemis joined United Site Services as CEO in January 2019. Most recently, he served as CEO of BlueLine Rental, one of the largest general rental equipment providers in North America, before it was sold to United Rentals.  His focus on investing in people with a commitment to safety and employee development was foundational for the turnaround he led at BlueLine.  Under his leadership, the organization underwent a rapid digital transformation resulting in a paperless experience for customers and employees.  Prior to BlueLine, he served as President of Aggreko Rental Solutions, with operations in North America, United Kingdom, Europe, and Australia Pacific. Asterios led the business across 19 countries, with more than 2,500 employees.  Before joining Aggreko in 2008, he worked at United Rentals for over 10 years in a range of business development and senior management positions.