The Board

  • Dr Nick Hartnell

    DIRECTOR/FOUNDER/CHIEF EXECUTIVE OFFICER

    Dr Nick Hartnell is an accomplished Orthopaedic surgeon with 30 years’ of international surgical experience in Australia, USA, China, Europe, and the UK.  With three clinics of his own Nick has been an early investor in regenerative biomedical solutions for improved patient outcomes.

    Nick has held board and advisory roles in a number of companies including an ASX listed firm and has a strong understanding of finance and capital raising structures.

    Nick has been a key shareholder, or led the investment in a number of innovative medical companies.  This has given Nick a strong understanding of clinical drivers internationally, approvals and regulatory processes, research & development requirements, governance and fund raising.

    Nick is currently one of the sellers representatives as a major shareholder for Taska Prosthetics, and is a cornerstone investor and Board member of both Ginan Biomedics and Allegra Innovation.

  • Simone von Fircks

    DIRECTOR / OPERATIONS ADVISOR

    Simone joined New Zealand's biotechnology sector in 2013, where she held executive responsibility for global operations at the Auckland-based medical device company Aroa Biosurgery. She brings more than 30 years of international experience in biotechnology, pharmaceutical manufacturing, and the development and commercialisation of biological products.

    Since 2021, Simone has focused on governance, serving on the boards of for-profit and not-for-profit organisations in New Zealand and internationally. Her governance expertise includes technology commercialisation, corporate strategy, organisational development, and business growth.

    Before moving to New Zealand, Simone held scientific and technical roles at the University of Oldenburg (Germany), the University of Amsterdam (the Netherlands), the biotechnology company Mologen, and Baxter Innovations in Austria. She has extensive expertise in pharmaceutical manufacturing, quality systems, and regulatory affairs, including qualification as an auditor for products manufactured from biological source materials. Throughout her career, she has supported regulatory approvals for products in the United States, Australia, New Zealand, Japan, and the European Union.

    Simone holds degrees in Public Health and Laboratory Technology from the University of Bielefeld and the Chamber of Agriculture Lower Saxony, Germany.

  • Graham McLean

    DIRECTOR

    Graham is a highly experienced healthcare senior leader with extensive service in the medical technology industry in Australia, Asia and US.

    He had a successful 16 year career at Stryker, a leading global medical device company with a reputation for innovative technology and market leading growth. His roles included President of Australia/New Zealand, President Japan and President Asia Pacific.

    Prior to Stryker he worked for Lion Nathan as Audit & Risk Director, and International CFO. Earlier in his career he worked for Unilever, McVities and Guinness in the UK.

    Graham is now focussed on contributing to the growth and sustainability of the medical technology sector in Australasia including the establishment of stronger R&D, commercialisation and manufacturing capabilities.

    Graham is currently a Non Executive Director at Fisher and Paykel Healthcare (ASX:FPH), Chair of CleanSpace Technology (ASX:CSX), Chair of Suicide Prevention Australia, and a Non Executive Director at the Additive Manufacturing CRC. He is a graduate of the Institute of Company Directors and a Qualified Accountant (CIMA and CPA).

Executive Leadership

  • Kim Bannon

    CHIEF FINANCIAL OFFICER

    Kim brings over 25 years of experience in private equity and corporate finance across the medical and infrastructure sectors. Her international expertise spans the UK, Europe, North America, and Australasia, providing her with a global perspective on financial strategy and execution.   

    Significant transactions throughout her career include a $6 billion private equity placement, achieving a 33% internal rate of return in 2003. She also played a key role in structuring a $2 billion off-take agreement for a US methanol plant involving a Saudi investor in 2017, and a comprehensive $4 billion asset valuation for the separation of Telecom New Zealand in 2007. Throughout her career, Kim has held senior positions within organizations including Soros (UK), Fortress (New York), PwC Corporate Finance, and NZ Treasury.

    Kim was a founding investor and CFO for Taska where she was responsible for valuations, capital raising, establishing financial systems and reporting frameworks, and overseeing governance. Taska started with 3 people at a kitchen table and the idea of a robotic hand for amputees. In 2024, Taska employed over 60 staff with revenues of over $27 million and achieved a successful exit to an offshore private investor.

    Kim currently serves as Company Secretary for Ginan Biomedics New Zealand as well as CFO for the group. Kim holds a Master's degree in Mathematics and Statistics (First Class Honours) and qualified as a Chartered Management Accountant (UK) in 2004. She has lectured at Auckland, Massey, and Waikato University in Mathematics and Statistics. Her strong analytical foundation and professional credentials underpin her strategic approach to financial leadership and decision-making.

  • Russell Speiden

    CHIEF TECHNOLOGY OFFICER

    Russell is an accomplished engineering and operations leader with over a decade of experience in the medical device industry. Currently serving as Chief Technology Officer at Ginan Biomedics, Russell brings a proven track record in leading complex technical programs from concept to commercialization, with deep expertise in product and process development, regulatory compliance, and large-scale manufacturing.

    Before joining Ginan Biomedics, Russell held multiple leadership roles at Aroa Biosurgery in Auckland, New Zealand, culminating in his position as Director of Technical Operations. There, he led multidisciplinary teams responsible for engineering, technical services, facility operations, and ERP systems. His strategic oversight extended to leading capacity expansion initiatives, overseeing design transfer activities, supporting routine manufacturing, and managing a programme of continuous improvement projects.

    Russell’s career at Aroa spanned several progressive roles including Senior Manager-Project Engineering and Engineering Manager-Projects. In these positions, he was instrumental in managing global product development collaborations and optimizing manufacturing processes to meet quality and regulatory standards across international markets. He also played a pivotal role in growing and mentoring high-performing engineering teams.

    Russell holds a Master of Engineering in Biomedical Engineering from Cornell University and a Bachelor of Science in Mechanical Engineering from Elizabethtown College. He combines an in-depth understanding of engineering and the medical device product lifecycle with leadership acumen and a hands-on approach to innovation. Passionate about creating technologies that improve patient outcomes, he continues to lead the development of scalable, life-enhancing medical solutions.

  • Dr Leonardo Negron

    CHIEF SCIENTIFIC OFFICER

    Leonardo is a seasoned protein scientist and biotechnologist with over two decades of experience spanning pharmaceutical research, medical device development, and biotechnology leadership.  Leonardo holds a B.Sc. in Pharmaceutical Sciences, an M.Sc. in Natural Products—during which he synthesized opioid peptides aimed at regulating intraocular pressure—and a Ph.D. in Chemistry, where he unravelled the chemical pathway of a biosynthetic enzyme.

    Early in his career, Leonardo contributed to scientific research at Roche Molecular Systems and Lundbeck Research USA, where he led synthesis and characterization efforts for oligonucleotides and antidepressant compounds under stringent FDA, GMP, and ISO guidelines. His transition into the soft tissue medical device sector began at Aroa Biosurgery, where he pioneered bioactive polymer and ECM technologies for infection control in chronic wound care. This interest evolved further during his postdoctoral work, where he designed protein-based nanoscale structures and enzyme control systems with direct application in wound healing.

    In executive roles, Leonardo held the role of Distinguished Scientist at Callaghan Innovation where he directed a team focused on enzymology, protein engineering, and product development for the biotech industry, served as Chief Technical Officer at Hi-Aspect Ltd where he directed the product development of protein nanotechnologies and currently leads scientific strategy as Chief Science Officer at Ginan Biomedics. At Ginan, he drives R&D in biomaterials for orthopedic applications, integrating his expertise in protein science with translational medical product development.

    Leonardo is known for bridging academic innovation with commercial application, mentoring scientists, leading cross-functional teams, and contributing to cutting-edge biotech advancements across the US and New Zealand.

  • Abdullah Mustafa

    SENIOR MANAGER - OPERATIONS

    Abdullah is an accomplished engineer and operations leader who brings over a decade of experience in the medical device industry, specialising in process development, capacity expansion, and operations. Abdullah has a proven track record in delivering new manufacturing processes into commercialisation, commercial scale-up, and operational transformation that supports business growth.

    Abdullah leads BLT’s engineering and manufacturing teams across process development, manufacturing, operations, and supply chain. He is responsible for operational strategy and long-term capacity planning, supporting the company’s transition from development through to scalable commercial manufacture. He has driven significant cost reduction and operational efficiency across the organisation while maintaining a strong focus on product quality and regulatory compliance.

    Earlier in his career, Abdullah held engineering, managerial and project leadership roles at Aroa Biosurgery, where he led the development and commercialisation of medical device products and delivered initiatives that expanded manufacturing capacity across the business.

    Abdullah holds a Bachelor of Engineering (Honours) in Mechatronics from Massey University, and a Postgraduate Certificate in Engineering from Auckland University of Technology. He combines deep manufacturing expertise with a systematic approach to scaling operations in regulated environments, building the infrastructure required to bring ambitious medtech innovations to the patients they are designed to help.

  • Dr Ellen Newsom

    HEAD OF TECHNOLOGY & INNOVATION

    Ellen is an accomplished biomedical engineer with over a decade of experience in the medical device industry, specializing in innovation, technology development, and translational research. Currently serving as Head of Technology and Innovation she leads the strategic development and commercialization of next-generation medical technologies.

    Ellen’s expertise spans commercial manufacturing process development, preclinical evaluation, and regulatory submissions for medical devices. Her career at Allegra began in 2014 as an intern and progressed through roles in research and development, including Engineering Manager and Senior R&D Engineer, demonstrating a consistent trajectory of leadership and innovation.

    She holds a PhD in Biomedical Engineering from the University of Sydney, where her research focused on the clinical translation of novel bioceramics for bone regeneration—specifically investigating scalable manufacturing processes and preclinical validation. She also earned a Bachelor of Engineering in Mechanical (Biomedical) Engineering and a Bachelor of Science in Psychology and Mathematics from the University of Sydney.

    With a strong foundation in both engineering and science, Dr. Newsom is passionate about bringing advanced biomaterials and orthopedic solutions from the lab to the clinic, improving outcomes for patients worldwide.

  • Matt Speedy

    FINANCE MANAGER

    Matt is a seasoned financial executive with extensive expertise across the biomedical and agricultural industries. As Head of Global Finance for an international conglomerate, he led strategic initiatives and cross-continental finance teams in 6 countries, delivering operational efficiencies and strengthening financial performance across multiple markets. Through this experience, Matt has developed deep capability in capital raising, stakeholder engagement, and strategic fiscal management.

    Demonstrating a strong entrepreneurial mindset, Matt has been a pioneer in the agritech, biomedical and functional food sectors, successfully advancing innovation into offshore markets. He also maintains an extensive network across multiple industries in the United States, supporting businesses in strengthening their financial governance, accounting frameworks and operational performance.

    Committed to aligning economic growth with environmental stewardship, Matt is a strong advocate for circular economy principles and for minimising environmental impact within operations.

    Matt graduated with honours with a degree in Accounting from the University of Northern Iowa.

Medical Science Advisory Board

  • Mr Al Getgood

    ORTHOPAEDIC KNEE SURGEON

    Mr Al Getgood is a UK trained Specialist Knee Surgeon at Fortius Clinic London, focusing on the full spectrum of knee surgery excluding knee replacement procedures. He has extensive experience in dealing with both professional and amateur athletes through his past roles as Chief of Surgery at the world-renowned Aspetar Orthopaedic and Sports Medicine Clinic in Doha, Qatar, and as Fellowship Director at the internationally recognised Fowler Kennedy Sport Medicine Clinic in London, Ontario, Canada.

    Originally from Northern Ireland, he underwent training in Edinburgh, Cambridge and Coventry before moving to Canada in 2012.

    Mr Getgood's clinical practice focuses on complex soft tissue reconstruction of the knee. This spans from first time ACL reconstructions in elite/professional and recreational athletes to tertiary referral multiple revision ligament reconstruction and alignment correction to address problematic pain, instability and deformity.

    He has been successful in securing over $10 million in peer-reviewed and industry-funded grants to build his pre-clinical and clinical research programme focusing on complex ligament reconstruction and joint preservation.

    Mr Getgood has authored over 220 peer-reviewed articles and numerous book chapters, and has given over 300 national and international conference presentations, lectures and demonstrations.

  • Dr Nick Hartnell

    ORTHOPAEDIC SURGEON

    Dr Nick Hartnell is an accomplished Orthopaedic surgeon with 30 years’ of international surgical experience in Australia, USA, China, Europe, and the UK.  With three clinics of his own Nick has been an early investor in regenerative biomedical solutions for improved patient outcomes.

    Nick has held board and advisory roles in a number of companies including an ASX listed firm and has a strong understanding of finance and capital raising structures.

    Nick has been a key shareholder, or led the investment in a number of innovative medical companies.  This has given Nick a strong understanding of clinical drivers internationally, approvals and regulatory processes, research & development requirements, governance and fund raising.

    Nick is currently one of the sellers representatives as a major shareholder for Taska Prosthetics, and is a cornerstone investor and Board member of both Ginan Biomedics and Allegra Innovation.

  • A/Professor Justin Roe

    ORTHOPAEDIC KNEE SURGEON

    Justin Roe is a highly experienced knee surgeon based in North Sydney, Australia, with a special interest in ACL reconstruction and knee replacement. He has performed over 4800 knee ligament reconstructions and 1800 knee replacement procedures since 2004. He treats a large number of professional athletes, returning them to elite function after injury, as well as recreational sports players, and those trying to stay active with osteoarthritic knees. His primary place of practice is at the Mater Private Hospital and the Mater Clinic, with satellite clinics in Narrabeen, on the Northern Beaches of Sydney, and Gosford, on the Central Coast of NSW. He has a University appointment with the University of New South Wales, as well as a clinical teaching role with the University of Notre Dame, St Vincents Health Australia, and the Australian Orthopaedic Association.

    Justin is a committed and notable leader in orthopaedic knee research and teaching. He has authored over 60 research papers published in international peer reviewed medical journals and has presented his research extensively in Australia and Internationally, resulting in numerous awards. He was appointed Conjoint Associate Professor of Medicine at the University of New South Wales in 2014. In 2022 he received the Award for Service to Orthopaedic Research from the Australian Orthopaedic Association in acknowledgement of his significant contribution to international orthopaedic research.

  • A/ Professor Sam MacDessi

    ORTHOPAEDIC KNEE SURGEON

    Dr MacDessi is the Chairman of Orthopaedics at St George Private Hospital and Director of Research and Training at Sydney Knee Specialists. He is an Associate Professor in Orthopaedic Surgery at the University of NSW and Oceania University of Medicine and specialises in arthroplasty and sports medicine surgery of the knee. His research focus is on evolving techniques in arthroplasty surgery and has extensive experience in the field of knee arthroplasty, osteotomy and ligament reconstruction.

    Dr MacDessi was awarded the Fellowship of the Royal Australasian College of Surgeons (FRACS) in Orthopaedic Surgery in 2004 and was the Knee and Hip Reconstruction Fellow at the Hospital for Special Surgery, New York in 2005-06. He completed his Doctorate of Philosophy in Knee Surgery from the University of NSW in 2020 and received the Dean’s Award for Outstanding PhD Thesis. This important research culminated in development of the “Coronal Plane Alignment of the Knee” or CPAK Classification. Dr MacDessi’s post-doctoral research is leading a world-first, national, registry-nested randomised trial on outcomes of robotic surgery with kinematic alignment in total knee arthroplasty (RASKAL Trial). He serves on editorial boards for the Bone and Joint Journal and Arthroplasty Today and has numerous publications and editorials in the field of knee surgery.

  • Dr. Darren B. Chen

    ORTHOPAEDIC KNEE SURGEON

    Dr Darren Chen is a specialist knee and hip surgeon, founding partner and managing director of Sydney Knee Specialists. He has a special interest in all aspects of arthroplasty surgery, including minimally invasive robotic knee surgery, complex primary and revision knee surgery, hip replacement surgery, arthroscopic reconstructive surgery, and cartilage restoration procedures of the knee.   

    With an uncompromising commitment for excellence, Dr Chen engages in regular professional development, collaborating with like-minded thought leaders in the pursuit to better understand and define the intricacies of knee surgery. Active in the production of high-quality clinical research, Dr Chen has numerous publications in peer reviewed journals. He is a sought-after speaker and educator in the orthopaedic profession, involving podium presentations and faculty discussions both locally and internationally. Dr Chen is currently involved in prosthetic design and development, and innovations in robotic knee surgery.