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Meet Our Team

Get to know the faces behind the UK’s leading sperm bank

At London Sperm Bank, our dedicated team of experts is committed to supporting both donors and recipients every step of the way. From our friendly Donor and Customer Care Coordinators to our experienced Andrologists, we work together to ensure a smooth, professional, and compassionate experience.

Jennifer Davy

As a Donor Coordinator at London Sperm Bank, Jennifer (or Jenny) guides donors through every step of their journey. With a degree in Reproductive Biology, she has a strong interest in fertility and finds it rewarding to help people build their families. She is passionate about providing a supportive and seamless donor experience.

Davide Di Sante

With a strong interest in science and personal experiences that led him to reproductive health, Davide is proud to be part of a team that helps create families. Working at London Sperm Bank is deeply rewarding, knowing the impact it has on so many lives. He is passionate about the field and excited for how it may shape his own journey one day.

Quinn Obrigewitch

Beginning a career in IVF science after studying immunology, Quinn later completed a Master’s in Reproductive Healthcare and Clinical Embryology at Oxford. Now the Donor Quality Assurance Coordinator, they ensure the highest standards in donor care. Passionate about reproductive health, they also serve on several healthcare non-profit boards and enjoy spending time outdoors.

Jack Davis

With a background in Biological Science, Jack is the Cryologistics Lead, ensuring cryopreservation and transport processes run seamlessly while maintaining the highest standards. A true “Jack of all trades”, he also supports other departments by streamlining operations and improving efficiency. His passion for the fertility sector comes from both his scientific background and his own aspirations of starting a family one day. Outside of work, he enjoys cooking and playing darts.

Nicole Nel

Originally from Cape Town, South Africa, Nicole has over a decade of experience in assisted reproduction. She holds an Honours Degree in Psychology and postgraduate qualifications in Reproductive Biochemistry and is a registered Clinical Scientist in three countries, including the UK. Passionate about business growth in the fertility sector, she is dedicated to advancing the industry. Outside of work, she has a special love for felines—especially her own!

Barbara Oravecz

With a Biochemistry degree from Kent and a Master’s in Clinical Embryology from Oxford, Barbara’s passion for human reproduction led her to London Sperm Bank. She focuses on streamlining processes, boosting donor recruitment, and ensuring smooth operations. Originally from Hungary, she loves being part of a team that helps others start their families. Outside of work, she enjoys films and embroidery.

Michael Thomson

As the Quality & Laboratory Manager at London Sperm Bank, Michael ensures regulatory compliance and maintains the highest laboratory standards. Since joining in 2022, he has brought valuable experience from the NHS, where he specialised in andrology and diagnostic microbiology. His expertise strengthens both laboratory operations and leadership within the team.

Arthur Walpole

Having been with London Sperm Bank for over 10 years, Arthur started as a Trainee Andrologist before transitioning into Sales & Logistics. His passion for data management led him to develop the first electronic donor stock inventory, and he now focuses on improving in-house data management systems.

Meryl Santis

With experience in cryobanking since 2003, Meryl joined London Sperm Bank during its rebranding in 2010. A former Clinical Embryologist who worked in major London IVF clinics, she now focuses on data management, donor records, and coordinating the Opening of the Registry service for the JDH group.

Lauryn Williams

With a background in biochemistry and a personal connection to fertility treatment, Lauryn is the Customer Care Coordinator at London Sperm Bank. Inspired by her mum’s IVF journey to have her younger siblings, she is passionate about helping others build their families. She finds it incredibly rewarding to play a small role in someone’s fertility journey.

Kirsty Crawford

Holding a degree in Medical Physiology and a Master’s in Clinical Embryology and Assisted Reproductive Technologies, Kirsty is an Andrologist at London Sperm Bank. She enjoys making a positive impact on patients’ lives and values working for an ethical and inclusive organisation. Outside of work, she has a passion for powerlifting!

Jordan Felderhof

Originally from New Zealand, Jordan trained as a clinical doctor before moving to London, where he now leads the Coordination team at London Sperm Bank. He works closely with donors to help make parenthood a reality for many families. Committed to inclusivity, he actively advocates for LGBTQIA+ patients in fertility care.

Palash Kulkarni

A Biomedical Engineer with a strong interest in integrating engineering principles into healthcare, Palash has expertise in medical device design, research, and data analysis. He is particularly drawn to the ever-evolving fertility sector and is motivated by the opportunity to advance technology to help individuals achieve their dreams of parenthood.

Hannah Marsh

As an Andrologist at London Sperm Bank, Hannah carries out semen analysis, freezing, and donor file reviews. She holds an MSc in Reproductive Medicine, which inspired her career in the field. Outside of work, she enjoys long walks with her dog and baking cakes for friends and family.

Bank Khamtonwong

As a Catalogue & Customer Care Coordinator, Bank helps manage patient queries and prepares donor profiles for the LSB catalogue. After studying Pharmacology at university, he realised lab work wasn’t for him and found his place at London Sperm Bank. A music lover and pub quiz enthusiast—despite not always excelling at the quiz part—he also firmly believes in nominative determinism!

Gavin Sidhu

With a degree in Neuroscience from the University of Manchester, Gavin has always been fascinated by understanding disorders and finding ways to help those affected. His work in fertility aligns with his passion for supporting others, much like his role as a personal trainer. Dedicated to health and well-being, he enjoys training, nutrition, and competing in powerlifting.