Jack Meredith

Laboratory Manager – Darwin & Nhulunbuy

Jack Meredith is Coffey Testing’s Darwin and Nhulunbuy Laboratory Manager, with 10 years of experience managing teams of technicians and working on major infrastructure projects in construction.

Jack is highly motivated and consistently seeks opportunities to upskill and challenge himself in his career. This is evident in his rapid progression into a supervisor role within just four years. He holds an Advanced Diploma of Laboratory Operations, is a NATA Signatory for Concrete and Aggregates, and has a Managerial Level 5 certification under ISO/IEC 17025.

In 2024, Jack received several Laboratory awards for his exceptional performance and leadership, including:

  • Lab Award for Excellence in Safety

  • Lab of the Year Award

  • Individual Award for Outstanding Performance

  • Individual Award for Living the Company’s Behaviours & Values

Coffey Testing Darwin 

Coffey Testing Nhulunbuy

Jack Meredith, Laboratory Manager for Darwin and Nhulunbuy at Coffey Testing, with expertise in soil, concrete, and aggregate testing.

Other Members

Ben Kirk

Concrete Testing Manager - Sydney

Mitchell Taylor

Operations Manager NSW/ACT

Colin Scott

Operations Manager NT/QLD

Sean Thomson

Laboratory Manager - Perth

Thomas Robey

Laboratory Manager - Central Coast

Matthew Lee

Laboratory Contact - Upper Hunter

Travis Driver

Laboratory Manager - North Brisbane & Hervey Bay

Jason McGurgan

Laboratory Manager - Canberra

Jhorden Minutillo

Regional Manager SA/VIC

Naushad Ali

Earthworks Manager - Sydney

Jackson Antilla

Laboratory Manager - Newcastle

Jack Meredith

Laboratory Manager - Darwin & Nhulunbuy

Luke Redmond

Operations Manager WA/SA/VIC