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Sian Butler

AWE Director of Assurance and Risk

What is your background in science – career progression etc?
I have a Batchelors degree in  Chemistry and started my career at AWE as an Analytical Chemist. In the early stages of my career AWE sponsored me to do a Master of Science in   Radiation and Environmental Protection. Over the past 30 years I have done a range of roles at AWE. Most recently I was Head of Materials and Analytical Science leading a team of 450 Scientists and Engineers – I also became a  Fellow of the Royal Society of Chemistry.  For the past year I have been Director Assurance and Risk providing an independent perspective on the health of the organisation to the wider Executive team and our key stakeholders.

Why are days like International Day of Women and Girls in Science important?
This event celebrates the outstanding contribution women have made and continue to make to a huge variety of scientific disciplines. It provides a great  opportunity to showcase  the best female talent who can act as role models for future generations.

Why did you study a science subject?
I am naturally inquisitive and had a keen desire to understand how things work. I also  had an amazing role model (my Mum!) who trained as a scientist at a time when very few females were following this career path.

Why is it important that we encourage more girls into science subjects at school?
50% of the world is female but sadly the proportion of female Science students is far lower. There are so many challenges in the world  that scientists can help with ( climate change, diseases that need to be cured, technological advances and lots more! ) we really need more girls to choose science careers and  make a real difference to our future.

What role do organisations like AWE have to play in increasing the number of women in science?
We have the opportunity and responsibility to showcase role models, provide support and encouragement  and most importantly show how exciting a career in Science can be.

 

 

 

Latest news

Latest News

Introducing Valiant: one of the most powerful computers in the UK

AWE has developed unique, world-leading technology to help validate the UK’s warhead stockpile. Supporting that work requires extremely rigorous testing- and at the heart of it sits Valiant, a new supercomputer that we are proud to say has now entered active service. This powerful new capability for simulation, testing and discovery significantly boosts our ability […]

Connect - the newsletter for AWE's neighbours - Spring 2026

Community News

Connect – Spring 2026

Thank you for taking the time to read the printed leaflet you received in the post, and for scanning the QR code to discover more. By taking some of our content online, which we started from the autumn 2024 edition, we’ve been able to reduce the printing associated with each Connect by more than 50%, […]

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