T5 Services names Mason Thornburg as CFO for growth

T5 Services has appointed Mason Thornburg as Chief Financial Officer (announced May 20, 2026).

• Appointment details:Mason Thornburg named Chief Financial Officer at T5 Services (announcement date: May 20, 2026); he will report to Tom Mertz, President & COO, and oversee accounting, financial reporting, treasury, forecasting, and investment discipline across T5 Construction and T5 Operations.
• Context and scale: The announcement follows T5’s strategic alignment into two operating entities; the business supports more than 90 third-party facilities globally and has surpassed $1.6 billion in annual revenue, prompting a move to strengthen financial leadership for continued expansion and operational rigor.