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Connecting People & Projects
4020 Consult is a Queensland owned and operated Infrastructure and Utilities specialist resourcing business focused on connecting talented professionals to exciting opportunities with employers of choice. Our team are highly experienced, well regarded, connected and recognised for the positive influence we have on the industry sectors we work in.


OUR STORY
Who are 4020?
In 2017, Joel established 4020 to provide clients in the Construction, Engineering and Resources sectors with an opportunity to manage their people strategy and professionals sourcing operations a little differently.
Different how? We avoid low engagement, transactional relationships in favour of authentic business partnerships. We know, terms like ‘partnership’ are used pretty broadly these days but we believe they are in fact quite rare and feel blessed to be working with some extraordinary businesses and be in a position to feel the positive impact we have within them.
The feedback from clients was heartening and our business has naturally expanded to be about more than just Joel’s hopes and dreams – although he still shares those freely with anyone who will listen. As 4020 grows, the utmost attention is paid to ensuring new clients receive the same high levels of service and results to which our existing clients have become accustomed.
SERVICES
What We Offer
It’s no secret, the biggest asset of any business is it’s people so we have made people the very core of our business. 4020 is here to drive your business success through the provision of a full suite of professionals sourcing activities. Whether it be delivering highly effective professionals, standing up a project team or supplementing your in house expertise – whatever is needed to help you win.
Civil
The Civil Engineering profession is the design and delivery of Civil Infrastructure Projects such as roads, bridges, rail, tunnels and marine structures. 4020 Consult provide specialists in this area for private consultants, state and local government.
Energy
Queensland has committed to 50% Clean Energy Generation by 2032 and investment in large-scale clean energy is booming. 4020 Consult are at the forefront of this sector ensuring we provide the skilled professionals our asset owner, contractor and engineering provider clients need to deliver great project outcomes.
Water
Water security and drought resilience are critical for sustaining life and Australia’s primary industries. Dam safety upgrades, network infrastructure along with pumped hydro mega projects have attracted record investment from State and Federal Governments in QLD.
Client Side Building
With most building assets in Queensland being redeveloped and improved over the next decade, hospitals, schools, airport and ports, it is vital we have the right professionals to oversee the business case, procurement and delivery of these specialist projects. 4020 Consult provide these professionals to government, asset owners and consultants.
TESTIMONIALS
What our Clients Say About Us and Our Work
TESTIMONIALS
What Professionals Say About Us
CONTRACTING
Let 4020 Find Your Next Contracting Opportunity
At 4020 Consult, we are constantly reviewing and enhancing our ability to connect and take care of our staff and contractors. This includes health, inclusion, psychological safety, and wellbeing. In 2023, we formally launched our initiative WeCARE4U. This program enables a genuine connection between our office team and our contractors to ensure everyone is provided with proactive health and wellbeing support. More than anything, we want everyone connected to 4020 to feel that they belong. Transferring to contracting can seem like a significant decision for you, but we have witnessed it make a positive and significant change in our contractors’ lives. The possibilities are endless.
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OUR TEAM
Meet the 4020 Consult Team
Joel Martin
Managing Director/ Principal Advisor - Civil
After 20+ years consulting to the Infrastructure and Engineering sectors Joel retains his passion for delivering exceptional outcomes which directly influence client’s and collaborators success. His career has centred on connecting people and projects, his knack for identifying top Infrastructure and Engineering talent has helped optimise the delivery of major road, rail, resources and utilities projects throughout Australia.
Joel’s ability to develop enduring, mutually beneficial relationships has been the cornerstone of his success. His network and reputation are unmatched. He gets a kick out of supporting his connections and the sector at large by volunteering his time to help lead Industry Associations and initiatives like IAQ, EPIQ, QMCA and Constructionarium. Joel is an authentic individual and honest communicator who positively impacts all the individuals, companies and projects he gets to work with.
Joel is a sports fanatic and a family man attempting to find a balance between businessman, Husband and Father. He is proud of his hometown Redcliffe, so much so he named the company after the Peninsula postcode.
Paulina O'Hagan
Lead Advisor
Paulina is a seasoned Senior Consultant with 12 years of industry experience - commencing her career in Brisbane within the Engineering Civil sector. With a keen eye for talent and a knack for forging lasting connections, Paulina has adeptly grown accounts and nurtured relationships with both clients and professionals alike. Paulina's proficiency in understanding the nuanced demands of the civil engineering industry has earned her a reputation as a trusted advisor, partnering with leading firms across Australia.
Paulina is continuously learning and evolving with the engineering sector, she thrives on sourcing niche talent for specialized projects and championing diversity within teams across Australia. Paulina's approach and industry insight make her an invaluable asset to both clientele and professionals, offering unparalleled guidance and support.
Beyond the boardroom, Paulina finds solace in nature as well as a good book. Fuelled by her passion for fitness and love for the great outdoors, Paulina can often be found embarking on scenic walks with her 2 cavoodles pups, 4x4 camping on the beach or unwinding by the ocean's edge with her husband and friends. Paulina's adventurous spirit not only enriches her personal life but also infuses her professional endeavours with a sense of balance and vitality.
Luke Marchesi
Senior Advisor
Luke brings over 10 years' experience in recruitment, workforce management and human resources, having supported clients across the construction, engineering, manufacturing and agricultural sectors. Throughout his career, he has partnered closely with business leaders to deliver workforce solutions, manage complex employee relations matters and build high-performing teams. His practical approach, combined with a strong understanding of workforce planning and stakeholder engagement, allows him to deliver positive outcomes for both clients and candidates.
At 4020 Consult, Luke combines his operational experience with a passion for building long-term relationships. Having successfully led large-scale recruitment campaigns, workforce mobilisation programs and HR initiatives across regional and remote Australia, he understands the challenges businesses face in securing the right people. Known for his approachable nature and honest communication, Luke takes pride in providing trusted advice and creating recruitment solutions that support both business growth and individual career success.
Originally from Bendigo, Victoria, Luke recently made the move to the Sunshine Coast and has embraced everything the region has to offer. Outside of work, you'll usually find him on the golf course, out for a long run, at the gym or cheering on Collingwood during the AFL season. He enjoys spending weekends exploring the Sunshine Coast, catching up with family and friends, and heading to the beach with his Golden Retriever, Penny.
Sean Lawton
Candidate Advisor
Sean brings a strong background in recruitment coordination and mobilisation, with hands-on experience across the mining and resources sector. Having worked in fast-paced, compliance-driven environments, he has developed a solid understanding of end-to-end recruitment processes. Sean’s ability to manage competing priorities while maintaining accuracy and efficiency ensures both clients and candidates receive a seamless experience.
At 4020 Consult, Sean plays a key role in supporting candidates throughout their journey, drawing on his experience delivering high-quality service to large workforces. Known for his approachable nature and clear communication style, he builds strong relationships and ensures candidates feel informed and supported at every stage. His attention to detail, combined with a proactive mindset, allows him to consistently deliver positive outcomes.
Outside of work, Sean is on a mission to find the best coffee on the Sunshine Coast, working his way through as many cafes as possible. He enjoys staying active with hikes up Mt Coolum and the occasional game of beach volleyball, while also making time to unwind at the beach or at home with friends and a good movie.
Tahnia Miller
Marketing & Administration Coordinator
With strong experience in marketing campaigns, events, and business development, Tahnia brings a proven ability to deliver high-impact projects that strengthen brand reputation and client engagement. Skilled in content creation, stakeholder management, and communications, she has coordinated initiatives that achieved measurable outcomes and supported teams across a wide range of professional services projects.
At 4020 Consult, Tahnia combines creativity with organisation to support the team across marketing, client communications, and operations. She thrives in fast-paced environments, enjoys building strong relationships, and takes pride in ensuring every detail is managed to a high standard.
Outside of work, Tahnia enjoys hiking and exploring the outdoors with her Pomeranian Potato Gem, and spending quiet time with a mountain of craft projects.
Sarah Martin
Director - Operations
Sarah joined 4020 Consult in 2019 with a remit to manage the business’ pursuit of operational excellence and to ensure our partners receive exceptional service. At the request of clients, Sarah readily draws on her experience to undertake detailed research assignments that map projects, candidates, and opportunities.
With a strong career foundation in connecting talent to opportunity, Sarah enjoyed a range of internal and external roles focussed on the Engineering, Construction, and IT industries. Following this, Sarah spent a decade working with the Federal Government in roles that required thorough research, in depth analysis and extensive liaison with wide ranging levels of government and community.
Away from the office, Sarah is happiest being outside with the kids, or watching some mindless TV. If she can sneak away from the family, Sarah loves a spot of gardening and is trying her best to implement sustainable practices into her home.
Our Commitment to Working with Industry & Community









Contact Us
0452 68 4020
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4020 Consult pay our deepest respect to the Aboriginal and Torres Strait Islander peoples as the traditional custodians of the land in Australia where we live, learn and work. We recognise their continuing connection to land, water and culture and pay respect to Elders past, present and emerging.

















