The AIP would like to congratulate our latest Diploma in Packaging Technology Graduate, Libby Treves Dip.Pkg.Tech. MAIP Packaging Development Manager from Tegel Foods. Internationally recognised as the premier qualification in the packaging industry the Diploma in Packaging Technology is a Level 5 PIABC, 51-credit foundation degree-level qualification that prepares students to take responsibility for packaging operations at any level through the supply chain and can also lead to higher level study.
Libby kindly shared with the AIP what she learnt during her studies…
Q1: What is your current role? What are your areas of responsibility?
I currently work as a Packaging Development Manager at an FMCG company, where I’m responsible for leading new packaging developments, supporting cross-functional teams with technical packaging expertise, driving the packaging sustainability strategy, and overseeing cost-saving initiatives. My role spans both innovation and problem-solving — from concept through to commercialisation — ensuring that packaging meets performance, sustainability, and commercial objectives. I am also fortunate to manage two direct reports who support this work, particularly around packaging specifications and artwork management.
Q2: What does graduating from the Diploma in Packaging Technology mean to you?
Graduating from the Diploma in Packaging Technology is a meaningful stepping stone in my career Journey. I did not study food science, and I feel that this Diploma represents the formal recognition of the technical knowledge I have gained over time and adds depth to my practical experience. Graduating is also a personal achievement – the Degree was demanding but incredibly rewarding and completing it has really boosted my confidence and credibility within the industry.
Q3: How will you apply this knowledge moving forward?
I am already applying the learnings in my day-to-day role – whether it is material selection, assessing sustainability impacts, or understanding barrier properties and shelf life. The Diploma has sharpened my ability to make evidence-based packaging decisions and better communicate with suppliers, production, and marketing teams. Having this qualification has also helped me to approach packaging challenges with a more strategic and informed lens. I often refer back to the textbook when I encounter a new packaging material or process.
Q4: Do you have any advice on why other people should complete the Diploma in Packaging Technology?
I believe this degree is worthwhile for anyone working in or around packaging. It provides a deep technical foundation and brings together science, design, sustainability, and commercial thinking. The final project is particularly helpful for bridging the gap between theory and industry practice. Plus, it opens doors — The Diploma is recognised globally and really elevates your professional standing. I have moved roles while studying, and employers were impressed with the drive to keep learning and having a packaging-specific qualification.
Q5: So where to from here for your career?
I am keen to continue growing within the packaging and sustainability space. I’m already fortunate to be in a middle-management role where I can influence sustainability strategies and mentor others entering the field. Looking ahead, I’m interested in further developing these capabilities, with a long-term goal of exploring innovation management or broader technical leadership.
Q6: Will you consider applying to become a Certified Packaging Professional as your next professional development stage?
Yes, I will definitely consider it in the future. The CPP would be a great next step to continue building my professional profile and staying connected to global best practices. I think it is really important to keep learning and keep developing in this ever-changing industry. At least for now though, I would like to take small break from studying before jumping back into it.
WHY STUDY THE DIPLOMA IN PACKAGING TECHNOLOGY?
Completion of the Diploma in Packaging Technology demonstrates your commitment to your career and to the industry.
Students who successfully complete the Diploma in Packaging Technology are equipping themselves for progression within the packaging industry to a position where they can assume responsibility for packaging in a company at any point in the supply chain.