Our Team
Nathan Wardell
With a lineage spanning three generations in packaging and manufacturing, Nathan began his business leadership journey in the mid-1990s, working at Rentafill for a decade, where he successfully grew the business twofold prior to its sale. He then established Packserv. Packserv is now Australia’s leading packaging equipment, machinery, and technical services business operating Australia-wide and now exporting internationally.
Nathan has always been a strong advocate for Australian onshore manufacturing and works closely with academic bodies and university institutions for the innovation and development of materials, manufacturing processes and technologies that can be utilised and adopted by the industry and manufacturers at large. He was appointed to serve on the Board of APPMA in February 2024, Australia’s national packaging and processing machinery association and is the Chair of the APPEX working group.
Audra Wardell
Julia Casey
She has received multiple marketing awards for driving business growth and is passionate about brand development.
She brings deep expertise in differentiating and positioning brands within highly competitive global markets. Julia is currently completing a PhD at Macquarie University and holds a Master of Research (High Distinction), a Bachelor of Business Studies (Marketing) and a Bachelor of Health Science. Her work has been published in the Journal of Consumer Behaviour.
In 2026, Julia received the PKN Women in Packaging Award for Communications and Marketing Excellence
Matthew White
His experience in fast-paced manufacturing environments has given him a strong understanding of production efficiency, quality standards, and continuous improvement.
As an experienced production leader, Matthew is focused on delivering high-quality manufacturing outcomes, resolving production challenges, and building effective teams. His strong technical knowledge and practical approach, combined with extensive experience in process improvement and team development, supports his hands-on approach to managing day-to-day operations and achieving consistently high manufacturing standards.
Matthew has a Diploma of Leadership and Management. In his spare time, Matthew enjoys keeping fit at the gym and spending time with his family.
Allison Kayo
His experience includes lead generation, developing engaging multimedia content that resonates with audiences and optimising user experience across digital platforms. He is passionate about combining technology and creativity to build an impactful online presence and deliver measurable business results.
Joel Seddon
Starting his journey with Packserv as a technician, he has since transitioned through operations and into sales, giving him a well-rounded understanding of the business, its products, and its services. His deep technical knowledge, combined with hands-on experience, allows him to provide tailored solutions that meet the unique needs of Packserv’s customers.
Rebecca Lamb
Known for her honest and transparent approach, she prioritises customer satisfaction and long-term client relationships. Adaptable and solutions-focused, Becky is skilled at driving high-performance teams to achieve exceptional sales and revenue growth.
Lance Gould
Mathew Collins
Greg Eyre
With a career spanning decades in mechanical engineering and packaging, Greg brings a wealth of hands-on expertise to the Packserv team.
His journey began in the Australian Navy, where he qualified as a mechanical fitter.
Following his service, Greg worked as a contract fitter in high-speed packaging with Skilled Engineering, contributing to major brands like Nestlé, Kraft, and Berri Fruit Juices. His experience expanded to large-scale industrial projects, including assembling 100-meter-tall Vestas wind tower systems—then the largest in the Southern Hemisphere.
Returning to his passion for packaging, Greg has worked with Heat and Control and Mettler Toledo, specialising in servicing and maintaining advanced packaging systems. His deep technical knowledge and problem-solving skills are key to his role at Packserv, ensuring customers receive high-quality support.
Outside of work, you’ll find him on the golf course, perfecting his swing with the same dedication he brings to machinery.
Maddix Kalsbeek
Packserv's Representatives
Jeff Denson
Jeff Denson, CEO of F.P. Developments, is responsible for driving growth at the intersection of healthcare automation and liquid packaging.
He leads the company’s expansion into hospital pharmacy and 503B markets, while scaling its presence in broader liquid manufacturing through its U.S. distributorship with Packserv, all while continuing to build on F.P.’s 60-year legacy in pharmaceutical manufacturing.
With a background spanning sales, marketing, and consulting, Jeff has built a career on turning insight into action. He previously advised organizations on workforce strategy and operational efficiency and spent over a decade in marketing and analytics roles helping executives use data to inform high-stakes decisions.
Jeff is known for combining strategic thinking with hands-on execution, bringing a clear, results-oriented approach to complex operational challenges. His leadership at F.P. Developments centers on building practical, high-impact automation solutions that deliver measurable value.
He holds a B.S. in Business Administration from Rutgers University–Camden and is currently pursuing the Google AI Professional Certificate.
Outside of work, Jeff values time with family – especially taking his nieces and nephews skiing – along with exploring new places, finding great meals wherever he goes, and reading widely across business, psychology, and technology.
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