GPS-based fleet management company FleetBoss Global Positioning Solutions Inc. has appointed Brian G. Carroll president.

Carroll has been serving Fern Park, FL-based FleetBoss as COO for the past four years. As president, Carroll replaces Larry Carroll, who will remain CEO and chairman of the company.

"Brian has earned this position through his years of hard work and determination to build FleetBoss into the market leader it has become," said Larry Carroll. "I have complete confidence in his ability to run the company and look forward to its continued growth."