About | Rolls-Royce & Partners Finance Materials

People and parts you can trust

Our team work closely with you to understand your business and find creative solutions that keep your aircraft flying and operations moving.

Every part we supply undergoes rigorous inspection and repair processes to meet the highest standards. Plus, our innovative technical record system TRES-aviation ensures full traceability and accuracy, so you get complete confidence in the safety and integrity of the parts you use.

“My passion lies at the intersection of aviation and the circular economy, where innovation and sustainability drive lasting value for our industry, our customers, and the planet. I am committed to advancing solutions that extend the lifecycle of critical assets, reduce waste, and support my customers in building a more resilient and sustainable future for aviation.”

Diego De Piazza

Head of RRPF Materials

Diego has been leading the business since January 2026. He brings to the role over a decade of international experience in M&A, business development, and strategic leadership across the aviation and energy sectors. Previously, Diego served as VP Corporate M&A at Rolls-Royce and held senior roles at Baker Hughes and GE, driving transformative growth and executing high-value transactions globally.

“When I was younger my granddad would retell stories about flying spitfires in World War 2. Since learning about how planes fly, I have had an appreciation for the engineering excellence that goes into the design. I love the experience of air travel and having a deep understanding of the technology and industry makes it even more enjoyable.”

Grace Hully

Head of RRPF Materials (On maternity leave)

Grace has led the Materials team since 2023. She joined the team in 2020 in a sales role and successfully expanded our relationships with airlines, MROs, OEMs and lessors. She spearheaded the development of Speir, RRPF’s cloud-based ERP system, automating key processes in sales, logistics and inventory management. Before joining RRPF in 2020, she managed global distributor networks at a mechanical engineering firm in West London. Grace holds a degree in Aerospace Engineering from the University of Liverpool and a Diploma in Sales & Account Management.

“I’m incredibly proud to work for a British company that plays such a vital role in connecting millions of people to destinations worldwide. The aviation industry is filled with brilliant and inspiring individuals, and I’m truly grateful for the chance to grow and make a meaningful contribution in such an exciting and dynamic field.”

Laura Johnson

Trading Director

Laura joined RRPF in London in 2021 after completing the Rolls-Royce Customer Services and Management Graduate Scheme. Over the course of the scheme, she worked on service innovation in Defence and spent time in Hong Kong working closely with a regional commercial airline to optimise engine performance, drive operational improvements and strengthen customer relationships. Today, she plays a key role in growing RRPF’s trading operations by building and maintaining strong relationships with OEMs, lessors and airlines to identify and acquire assets, aligning supply with customer needs through flexible and innovative solutions that support long-term fleet strategies as well as maximising the residual value of their assets.

“My passion for aviation stems from watching the World at War at three years old with my dad. Seeing Spitfires and Hurricanes battle it out with Messerschmitt’s over the skies of Britain sparked my instant curiosity for flying, adventure and exploration. Since joining RRPF, I’m proud to have managed our first ever part sale with Saudia and I am hoping there are many more long, productive and successful relationships ahead of me.”

Alexander Plehn

Sales & Trading Executive

Based in our headquarters in London, Alex focuses on maximising the value of end-of-life engines while supporting airlines, MROs, and lessors across EMEA. He joined RRPF in January 2025 after leading global aircraft remarketing and leasing projects at Airstream International, specialising in large turboprop, regional jet and narrowbody aircraft.

“My passion for aviation began when growing up in Ireland, the global hub of aircraft and engine leasing. Being surrounded by this great ecosystem sparked my early interest in the business side of aviation and asset management. Today I am proud to be a part of that legacy and to represent the industry on a global scale through my role at such a reputable company as RRPF.”

Nicholas Flannery

Sales & Trading Executive

Previous to RRPF, Nicky held roles at ORIX Aviation and GECAS, where he gained extensive experience in aircraft leasing and asset management. His diverse background allows him to offer practical solutions tailored to the evolving needs of the aviation industry.

“I’m from a Rolls-Royce family; my grandfather, father and mother all worked for Rolls-Royce and my wife does now too! It was always a company I aspired to work for. I’m proud to work with such a familiar organisation and in this vibrant and challenging industry.”

Gareth Roe

Director, Supply Chain Management

Gareth joined RRPF in March 2024. Based in Derby, Gareth worked for Rolls-Royce for 20 years, spending most of that time in Customer and Service operational roles within Civil Aerospace and latterly Programme Management for Submarines. He holds a Degree in Business, a Diploma in Business & Finance and has attained APMQ standard from the Chartered Association for Project Management. Today he leads the Supply Chain team, responsible for ensuring unserviceable engines are turned into valuable serviceable assets. This entails leading the teardown of engines, the repair management of components with MROs, the logistics of parts and includes supporting all the associated technical and quality requirements of managing a global aerospace supply chain.

“From a young age, I was fascinated by the idea of flight, which inspired me to study aeronautical engineering and pursue a career in aviation. Today, I am motivated by the opportunity to work in an industry that helps connect people across the world.”

Tianyi (Tony) Han

Technical & Sales Manager

Tony joined RRPF in April 2024. He holds technical responsibilities across a wide range of activities, including engine acquisition, teardown, component repair and sales, as well as supporting RRPF Materials to expand market presence in Greater China. Tony is a Chartered Engineer and holds a degree in Aeronautical Engineering from Imperial College London. Before joining RRPF, he worked in Rolls-Royce Development Engineering, contributing to the development and certification of the Trent XWB-97 engine. He later served as a Rolls-Royce airline support representative, providing technical support to airline operations and strengthening customer relationships.

“My father took my brother and I to airshows from when we were very young, having worked developing and marketing cargo systems for Airbus and Boeing all his life. This instilled a sense of curiosity for technology and flight in us to last a lifetime. I love aviation and the opportunities it opens up to travel and learn about other places and cultures.”

Annette Koch

Inventory Control & Sustainability Manager

Annette joined in RRPF in August 2018 and manages our inventory, quality process management, as well as leading RRPF’s Sustainability strategy. Annette has worked for Rolls-Royce for over 20 years, across supply chain, lifecycle cost and customer support roles. She holds a degree in European Business and various Sustainability and Circular Economy certifications.