Our Team

The Brittle Bone Society is the sole organisation set up to address the needs of people born with Osteogenesis Imperfecta (OI). The charity supports people in the UK and Republic of Ireland.

It was the first registered charity in the world
set up to support individuals with OI. We were founded in Dundee in 1968 by a local lady, Margaret Grant MBE, whom herself has OI.

Photo of Patricia Osborne, BBS CEO

Patricia Osborne, Chief Executive

Patricia Osborne is the Chief Executive of the Brittle Bone Society and has been working with the charity since 2009. Patricia has developed expertise working previously in the media, politics, and sport. Her career included 14 years working for a leading publisher in Scotland, 4 years serving as an Elected Member and as Chairperson for a sports National Governing Body. During her time with the Brittle Bone Society, Patricia has worked on two successful strategic plans. Patricia’s focus has been on establishing the best support possible for the OI community, the formation and set up of the charity’s Medical Advisory Board and Scientific Committee, and achieving membership to the Association of Medical Research Charities (AMRC). The next key aim for the charity going forward is to ensure a workable, fair adult OI health care service is set up and established in the NHS.

Photo of Coreen Keldy

Coreen Kelday, Support Development Officer

Coreen is our Support Development Officer and has been working for the charity since August 2011. Her main area of responsibility is to provide a UK-wide support and information service to anyone affected by OI, their families, carers and associated professionals and to signpost to specialist services or bodies where appropriate. Coreen has built up strong relationships with NHS healthcare professionals and is a member of the Paediatric Osteogenesis Imperfecta National Team (POINT). She continues to work closely with POINT to develop new factsheets and resources and is also the first point of contact for any wheelchair applications. Coreen is also kept busy with organising our ever increasing list of events.

Coreen has a BA in Business Administration and prior to coming to the BBS had worked in private healthcare for 10 years. In her spare time, she is a keen musician and plays both flute and piano.

Caroline Chapman, Communications Officer

Joining the team in 2023 is Caroline, our Communications Officer. From social media to websites, Caroline takes care of all the communications for the BBS. She is the brains behind the many Instagram and Facebook posts and the graphics you see across our platforms. She is currently working on the communications for our upcoming events and keeping all our followers up-to-date with the latest BBS news! With an eye for the latest social media trends, Caroline’s focus is on building the BBS social media platforms – and she’s always up for making a TikTok!


Caroline recently graduated with a degree in politics, journalism and media, specialising in digital media and political communications. Caroline can speak three different languages and loves to put them to use travelling around the world. Outside of work, she loves to cook and try out different recipes.

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