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  • About us
    • About the IES

    • The IES Family

    • Governance

    • Our team

    • Contact us


  • Membership
    • Membership options

    • Chartership and Registers

    • Application guidance


  • Analysis, Guidance & Policy
    • Our Resources

    • environmental SCIENTIST

    • Analysis

    • Policy

    • Guidance


  • Events, Training & CPD
    • Events

    • Continuous Professional Development


  • Jobs & Opportunities
    • Jobs & Opportunities


  • Communities
    • Communities

    • Climate Action

    • Community for Environmental Disciplines in Higher Education (CEDHE)

    • Environmental Impact Assessment (EIA) Community

    • Environmental Policy Implementation Community (EPIC)

    • Foundation for Water Research (FWR)

    • Institute of Air Quality Management (IAQM)

    • Land Condition Community

    • Marine & Coastal Science Community


Contact Us

Get in touch for help on membership, services or for a chat

How to find us

The IES's registered offices are located in central London. However, our team works remotely, and this office is only visited every fortnight. The best way to contact us is through email, phone or by contacting the relevant team member, which you can find in the links below.

 

Address

Institution of Environmental Sciences
Floor 3
130-132 Tooley Street
London
SE1 2TU
United Kingdom

Contact Information

Email

info@the-ies.org

 

Telephone

+44 (0)20 3862 7484

 

Office Hours

Monday to Friday: 9am to 5.30pm

Saturday & Sunday: Closed

Team Listing

Looking for a specific contact at the IES? 

The IES team

Making a complaint

Against an IES Member

We support our members to work to a high standard but recognise that occasionally things go wrong. If you are unhappy about the work of one of our members, then we have procedures in place to enable you to make a formal complaint.

To the IES

The IES is an organisation that promotes professionalism and integrity, and we recognise that complaints can provide useful feedback to improve the services we offer.


Whistleblowing
See our whistleblowing policy in the event of staff or trustee wrongdoing.

Code of Conduct

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Complaint against a member form

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Complaints policy & producure

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Whistleblowing policy & procedure

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The Institution of Environmental Sciences (IES) is a charitable organisation; a global professional membership body for environmental scientists.

Registered Charity #277611 | A company limited by guarantee. Registered in England #01053508

Contact Us

Institution of Environmental Sciences
Floor 3
130-132 Tooley Street
London
SE1 2TU
info@the-ies.org

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