• Sonia Holzheimer.
    Sonia Holzheimer.

Sonia Holzheimer is the principal mechanical engineer for Sequel Consulting.

She leads a team of engineers creating first class designs for HVAC projects in north Queensland.

Sonia has a reputation for being fiercely driven and passionate. She is an engineer who thrives on challenges and has a work ethic that is second to none.

Her peers describe her as very team-oriented, a manager that works hard to get the best outcome for her clients. She does this by working well with contractors and taking the time to listen to customer needs.  

Sonia did receive several nominations for this showcase with one client claiming she plays “an integral role in the far north Queensland mechanical services industry with a good understanding of regional challenges.”

Sonia specialises in air conditioning, ventilation and building services design. Commenting on her role, Sonia says she loves the diversity of projects she gets to tackle. “No two days are ever the same,” she says.