Advancing Decision-Making for a Better Future

The Operational Research Society ( OR Society) is the organisation for professionals, academics and students who work in operational research, decision analytics, and data science.

The Society brings together people who use maths, data and problem-solving to help improve decisions in work and society. Joining the OR Society provides you with access to a network, tools and knowledge that can help you grow and make a bigger impact. 

We support our members with training, events, professional development and a chance to share ideas with others in their field of expertise. 

 

Latest News

All News Stories

Update from the Executive Director

Update from the Executive Director

The OR Society is preparing to sell Seymour House, its Birmingham office, as part of a move towards more flexible and cost-effective ways of working. This update explains the reasons behind the decision and the Society’s plans for future.

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Annual General Meeting – 29 July 2026

Annual General Meeting – 29 July 2026

Join us online for the OR Society’s AGM where members can vote on key resolutions, and watch a keynote from Dr Matthew Forshaw on building a resilient Data Science, OR and AI profession in the UK.

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Emeritus Professor Peter Checkland, Honorary Fellow

Emeritus Professor Peter Checkland, Honorary Fellow

The Operational Research Society is saddened to report the death of Emeritus Professor Peter Checkland, a pioneering figure in systems thinking and Soft Systems Methodology whose work profoundly shaped Operational Research and management practice.

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What we do

About Us & Resources

About Us & Resources

Access comprehensive operational research and analytics resources, including journals, research papers and industry insights, to strengthen your expertise and professional development.

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Operational Research, Data Science & Analytics Events | ORS Calendar

Operational Research, Data Science & Analytics Events | ORS Calendar

Explore operational research conferences, webinars and training from the ORS. Find analytics events, networking opportunities and professional development across the UK.

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Operational Research Training, Courses & Professional Development | ORS

Operational Research Training, Courses & Professional Development | ORS

Explore operational research training, data science courses and accredited analytics qualifications with the ORS. Advance your skills and career with expert-led professional development.

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Full Membership

Full Membership

Join The OR Society to expand your professional network, enhance your operational research skills, and stay informed on the latest industry developments.

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Operational Research & Publications

Operational Research & Publications

Develop your knowledge and access the latest operational research publications and research. The OR Society offers a comprehensive collection of peer reviewed journals and magazines to support research and professional development.

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Sign Up As A Volunteer

Sign Up As A Volunteer

Become an operational research volunteer, support charities, and help promote analytics and decision science in your community.

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The OR Society is home to the science + art of problem solving.

As a member, you’ll join practitioners and academics dedicated to solving complex issues through evidence-based decisions. Connect with experts, access career-building resources, and explore innovative tools to broaden your knowledge and impact.

Join The OR Society today- where decision scientists connect, learn, and inspire a better future for business and society. 

JOIN TODAY