In addition to the appointment of Martinez, the company promoted Daren Oliver as a sales representative for the Central Illinois region. Ana Villa was also promoted to the position of assistant account manager.

“It’s an exciting time at 4M with our growth and we look forward to the immediate success, growth and further development of these team members,” said Karina Villasenor, vice president of human resources at 4M Building Solutions.

4M Building Services employs 4,000 people who clean more than 125 million square feet of office, industrial, manufacturing, healthcare and educational space across the Midwestern, Northeastern and Southeastern United States.