
2025 in Review: 10 Leadership Lessons from a Year of Recalibration and Growth at Berto Contractors
2025 was not a year defined by acceleration alone. It was a year that required restraint, discipline and maturity. As Sonia Hartwell reflects on the past twelve months, the through-line is clear: responsible growth demands clarity, strong systems and confident leadership.
Here are the ten defining lessons from Berto Contractors’ year.







