At PTG Group, we are experts and industry leaders, delivering specialised solutions across a diverse range of engineering and construction practices.
Driven by a culture of innovation and excellence, we look to advanced approaches to provide our clients and community with exceptional geotechnical, civil and structural engineering services, drilling and construction materials and specialised testing.
Our bespoke, personalised offering is tailored to resolve each individual clients’ unique challenges. Our inspired agile methods combined with our technical capability allow us to deliver the best advice on every project we work on.
With a team of 200 across Australia, our people are the driving force of our business. Every employee is committed to engineering better communities where we live and work.
Our ambitious growth plans and vision for a better future in the infrastructure industry will see us make a positive impact on more communities across Australia for years to come.
About Us
About
At PTG, we are experts and industry leaders, delivering specialised solutions across a diverse range of engineering and construction practices.
Driven by a culture of innovation and excellence, we look to advanced approaches to provide our clients and community with exceptional geotechnical, civil and structural engineering services, drilling and construction materials and specialised testing.
Our bespoke, personalised offering is tailored to resolve each individual clients’ unique challenges. Our inspired agile methods combined with our technical capability allow us to deliver the best advice on every project we work on.
With a team of 200 across Australia, our people are the driving force of our business. Every employee is committed to engineering better communities where we live and work.
Our ambitious growth plans and vision for a better future in the infrastructure industry will see us make a positive impact on more communities across Australia for years to come.
PTG Group is committed to delivering exceptional solutions that meet our clients’ needs and exceed their expectations.
Our core values guide our work and define who we are as a business.
Safety
Safety is at the core of everything we do.
Innovation
Driving improvement through constant innovation.
Accountability
We empower our people and keep accountability at the heart of our business.
Integrity
We never compromise
our ethics.
Loyalty
We believe in growing roles into careers.
Our core values help us to build lasting relationships with our colleagues, clients, stakeholders and communities.
Jamie Alonso is PTG Group's Chief Executive Officer. Jamie has a wealth of experience in the engineering and consulting space.
Prior to joining PTG, Jamie held the APAC CEO position of global consulting firm, Cardno for 4 years. Jamie spent over 20 years at Cardno during multiple stints, starting out as structural engineer, working in strategy and BD roles before taking on the CEO role.
Taking up the role in 2023, Jamie leads the strategic direction of the company. Jamie’s leadership style is very open and consultative and will always support, empower and enable people and teams to be successful. Previously a Consult Australia Male Champion for Change, Jamie is a true believer in an inclusive and diverse workforce and one of his top priorities is ensure PTG offers this for their employees.
JAMIE
ALONSO
Chief Executive Officer
Sharon is an accomplished Human Resources leader, boasting a career that spans more than 20 years. Her expertise in both operational and strategic HR priorities have seen her lead large HR teams at global companies such as Aurecon, Cardno (now Stantec), and, most recently, TVH.
She is passionate about engaging employees to maximise their full potential, developing and leading high performing teams, leadership development, collaborating with executive leadership teams and implementing HR strategies across the employee life cycle.
Her proven ability to engage and collaborate with senior stakeholders positions her as a trusted advisor, not only for our team but also for our clients.
Sharon’s wealth of experience aligns with the goals outlined in our strategic plan and with the addition of her experience and guidance, we are confident in our ability to drive forward with key initiatives in the HR, culture and inclusion, equity and diversity spaces.
SHARON
PROWLE
Human Resources Director
Liam’s deep strategic approach has enabled PTG Group to continue to grow, transform and blossom into one of the most innovative Consulting Engineering Firms in Australia. Liam understands what it takes to run a multi-faceted and dynamic engineering firm, driving continual growth across all engineering services and construction materials testing (CMT) services.
Prior to forming the business in 2015 Liam was a soil technician for Douglas Partners and Cardno Bowler and has learned the ins and outs of the Industry gaining a depth of technical knowledge from the group.
Thrown in the deep end, Liam learnt at a young age what it takes to lead from the front encompassing the qualities of a successful manager, ensuring he has a vision and knowing how to communicate and execute.
LIAM
KELLY
Chair
With over 20 years of experience in the Corporate Sector, Rhonda has held high-ranking roles in industries including Construction & Maintenance, Energy & Resources, Oil & Gas, Telecommunications, Global Retailer/Wholesaler (ASX50), and Healthcare/Manufacturing.Her experience ranges from COO to leadership in Merger & Acquisitions, Sales & Marketing, Commercial & Contracts, Operations and Logistics, Property & Infrastructure, and Corporate Services. She has also chaired an Advisory Board and served on the Board of a State Peak Sporting body.
Rhonda brings a wealth of knowledge in areas such as strategic planning, revenue growth, acquisition programs, and business reform, working with ASX, Private Equity, and Government entities.
The addition of Rhonda aligns with PTG's goals to expand its expertise and grow its business exponentially over the next three years.
RHONDA
McSWEENEY
Advisory Member
Peter is currently a Non-Executive Director of Workpac Group, Metarock Ltd and Independent Cement Group.
In his executive career he spent in excess of 30 years with multinational corporations in Australia, Asia, Europe, and the USA. This included 14 years’ experience as Chief Financial Officer for large ASX listed entities including Computershare Ltd and Cardno Ltd. Peter’s extensive experience in mergers, acquisitions and company transformation aligns with Protest’s ambitious growth strategy.
Peter holds a Bachelor of Commerce, an MBA, is a Graduate of the Wharton Advanced Management Program, a Fellow of CPA Australia, and a Graduate of the Australian Institute of Company Directors.
PETER
BARKER
Advisory Member