The Evolution Leadership Team

Park-One-Landscape-project-by-Evolution-Precast-Systems-6117

Expertise,
Experience
& Vision

The Evolution Precast leadership team blends industry expertise, operational experience and strategic vision. With decades of experience in construction, engineering, finance and management, their diverse skills drive innovation, streamline project execution and support business growth, positioning the company for continued success and market leadership.
Michael-Negri-Evolution-Precast-Chief-operating-officer

Michael Negri

Chief Executive Officer

Michael is a passionate leader around business improvement and change. Michael is a passionate leader who brings a focus on transforming businesses through operational efficiency with a focus on outcomes for our customers. As a life long learner he is also always looking for ways to improve.

Michael has spent the last 30 years leading businesses in the building and construction industry, in both construction and materials supply, through significant change.

Michael holds:

  • Masters of Business Administration
  • Bachelor Engineering – Civil
  • Cert IV in safety
  • Harvard Leading Change and Organisational Renewal
  • Harvard – Corporate Level Strategy
Adam-Halmarick-Evolution-Precast

Adam Halmarick

Chief Financial Officer

Adam is a finance executive with over 20 years’ experience, primarily in the industrials sector, combining expertise in compliance, commercial finance, and M&A. He’s passionate about finding better ways of working, helping teams navigate change effectively, and building a culture of continuous improvement. With an eye for detail and a steady focus on financial discipline and governance, Adam enjoys partnering across the business to turn complex challenges into opportunities for sustainable growth.

Adam holds:

  • Bachelor of Business
  • Chartered Accountant
  • Master of Applied Finance
Eddy-Jomaa-Evolution-Precast-Systems-General-Manager-NSW-and-ACT

Eddy Jomaa

General Manager (NSW/ACT)

Eddy is a seasoned General Manager with over 20 years of experience in the Construction and Precast industries, specialising in delivering large-scale commercial and residential projects on time and within budget, with a strong operational and customer focus.

Eddy holds:

  • Bachelor of Engineering – Civil
  • Diploma in Engineering Practice
  • Cert IV in Building and Construction
  • NER listed Chartered Engineer
Steven-Jones-Evolution-Precast-General-Manager-QLD

Steven Jones

General Manager (QLD)

Steve is passionate about working with clients to develop complex project designs and resolve problems at the front end of projects which translates into genuine time & cost savings.

Steve brings more than 25 years of experience to the role, having previously worked in senior design and project management roles for multiple builders, in various tiers, in Victoria and Queensland.

Steve holds:

  • Bachelor of Construction Management (Hons)
  • Registered Open Builder (QBCC)
John-Boyd-Evolution-Precast-General-Manager-Hunter

John Boyd

General Manager (Hunter)

John thrives on challenges and is driven by a genuine passion for bringing out the best in people. He believes great leadership is built on authenticity, accountability, and clear, open communication—creating an environment where individuals are empowered, supported, and given the opportunity to thrive. A multiple-time Australian sailing champion and international representative, he brings the same strategic focus, competitive spirit, and pursuit of excellence to Evolution Precast as he did competing on the world stage.

John brings over 25 years of experience in the mining, engineering, and construction sectors. He has worked both in Australia and internationally with some of the world’s leading construction.

John holds:

  • Masters of Business Administration
  • Diploma in Mechanical Engineering
  • AICD Graduate