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International Occupational Medicine Society Collaborative

Also known as: Iomsc

The International Occupational Medicine Society Collaborative (IOMSC) is a global leader in Occupational and Environmental Medicine (OEM). A collaboration comprising of 53 national OEM societies, associations, and faculties in countries across the world. Between us, we already speak for more than 30,000 occupational medicine healthcare professionals worldwide.

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Activities & Mission

The International Occupational Medicine Society Collaborative (IOMSC) is a global leader in Occupational and Environmental Medicine (OEM). A collaboration comprising of 53 national OEM societies, associations, and faculties in countries across the world. Between us, we already speak for more than 30,000 occupational medicine healthcare professionals worldwide.

Areas of Operation

Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.

Show all 43 areas of operation

Financial Information

Latest Income
£4,285
Latest Expenditure
£4,964

Financial Efficiency

Overall Efficiency 115.8%
% of expenditure going to programs (vs overhead)
Expenditure Ratio 115.8%
Expenditure as % of income

Financial Trend

Annual Returns

As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2024.

Financial YearIncomeExpenditureCharitable SpendingNet AssetsReservesStaff
2024
£4,285
£4,9640 / 9
2023
£10,158
£7,1580 / 2

Staff column shows: Employees / Volunteers

Frequently asked questions about International Occupational Medicine Society Collaborative

What does International Occupational Medicine Society Collaborative do?

The International Occupational Medicine Society Collaborative (IOMSC) is a global leader in Occupational and Environmental Medicine (OEM). A collaboration comprising of 53 national OEM societies, associations, and faculties in countries across the world. Between us, we already speak for more than 30,000 occupational medicine healthcare professionals worldwide.

How much income did International Occupational Medicine Society Collaborative report in 2024?

International Occupational Medicine Society Collaborative reported total income of £4k and reported expenditure of £5k for the financial year ending 2024, based on the most recent annual return filed with the Charity Commission.

When was International Occupational Medicine Society Collaborative registered as a charity?

International Occupational Medicine Society Collaborative was registered with the Charity Commission for England and Wales on 13 April 2023 as charity number 1202706. It has been registered for 3 years.

Who runs International Occupational Medicine Society Collaborative?

International Occupational Medicine Society Collaborative is governed by a board of 7 trustees. The chair of trustees is Ronald Ray Loeppke. Trustees are legally responsible for the charity's governance and are listed in full on its profile.

Where does International Occupational Medicine Society Collaborative operate?

International Occupational Medicine Society Collaborative operates across 43 areas, including Argentina, Australia, Brazil and 40 others. The full list is shown on its profile.

Is International Occupational Medicine Society Collaborative a registered charity?

Yes — International Occupational Medicine Society Collaborative is a registered charity in England and Wales, charity number 1202706.

Details

Address
2 St Andrews Place
London
NW1 4LB
Registration Date
13 April 2023
Status
Registered

Registry Information

Organisation Number
5208818
Charity Number
1202706

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Trustees

Ronald Ray Loeppke Chair
Dr Koji Mori Dr
Herman Spanjaard
Paulo Antonio de Paiva Rebelo
Peter Connaughton
Richard Heron
Yohama Caraballo-Arias Dr

Also Known As

  • Iomsc

Data & trust

Register data refreshed
14 May 2026
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