Reaching the status of ISEP Fellow signifies a high level of expertise in sustainability, leadership, and innovation. Watch the video to find out how FISEP status can transform your reputation and your network.

Achieving Fellow membership with ISEP is a testament to your professional contribution and expertise. It serves as a powerful indicator of your impact, demonstrating a high level of experience and knowledge. This recognition not only resonates with peers and colleagues but also with clients and collaborators, highlighting your achievements as a professional within the industry.

Fellow membership of ISEP is the ultimate indicator of significant professional contribution, experience and expertise. It demonstrates to peers, colleagues, clients and collaborators that you’ve made your mark on your profession.

  • How to achieve FISEP

    If you feel you’re ready to join the growing ranks of Fellows around the world and gain all the profile and network benefits that come with FISEP, you can study the standard and begin your application right away.
    The process involves:

    • Online Application
    • Written Submission
    • Online Interview
  • Application process

    Fellow membership is about being an innovator as well as an influencer. Whether your entire career has been dedicated to environment and sustainability, or if you’ve made waves in this area through visionary leadership and insight gained in another profession, Fellow rightly recognises the impact you’ve made, not just the depth of your technical knowledge.

    If you feel you’re ready to join the growing ranks of Fellows around the world, and gain all the profile and network benefits that come with FISEP, you can study the standard and begin your application right away.

    If you feel you need a little more help and guidance, click here to find out more about our membership mentoring service.

  • How much does it cost?

    £569 (made up of £252 1st year membership fee and £317 application fee)

    £252 Annual renewal fee

  • What are the benefits of membership?

    Badge and suffix: Gain professional recognition and continue your development

    1. Be recognised as representing the pinnacle of experienced professional competence in sustainability by highlighting your FISEP suffix on communications
    2. Demonstrate your level of competency using the ISEP Sustainability Skills Map
    3. Record your CPD activity with ISEP's portal to show how you are up to speed with the latest thinking and developments

    Events and networking: Connect globally with sustainability professionals

    1. Participate in events that are designed to shape critical local, national and global debates as influential professionals
    2. Free access to ISEP Connect, the annual environment and sustainability conference
    3. Free access to UK and World regional networks and ISEP Futures events
    4. Discounts on industry events through ISEP partnerships
      Opportunity to volunteer for a UK or World steering group

    Webinars: Learn with exclusive video content - live and recorded

    1. Free access to member-only webinar programmes
    2. Feature in webinars on relevant topics
    3. Exclusive access to our watch again video library (1000+ videos)

    Toolkits: Practical guidance, toolkits and other resources

    1. Free access to guidance documents and toolkits in each of the Policy and Practice areas
    2. Latest developments straight to your inbox through exclusive membership email updates

    Transform magazine: Keep relevant with Transform - our member magazine

    1. 6 print editions of Transform magazine per year delivered straight to your door
    2. Regular digital editions of Transform and content by guest editors
    3. Access to partner webinars
    4. Feature articles from Fellows that generate debate and inquiry on key issues

    Compliance platform: Be confident in your compliance with navigate-environment

    1. Free access to Navigate-Environment Lite, a dedicated information service to help you stay informed on all the latest guidance and legislation
    2. 30% discount on the complete Navigate-Environment platform

    Policy engagement: Share your experience and help shape public policy

    1. Exclusive access to join ISEP's policy networks: Climate Change and Energy, Biodiversity and Natural Capital, Circular Economy, Impact Assessment, Environmental Management, Social Sustainability or Sustainable Finance
    2. Feed into ISEP positions, statements and reports on key sustainability issues
    3. Opportunity to join roundtable discussions with senior parliamentarians

    News, blogs and podcast: Stay informed with the latest sustainability news

    1. Be the first to know of the latest news and developments via iema.net
    2. Get the ISEP podcast straight to your inbox
    3. Read and contribute to the ISEP Blog

    Support future professionals and create a legacy to be proud of 

    1. Volunteer to be a membership or career mentor
  • How to renew

    If you're an existing Fellow (or Fellow & CEnv) member looking to renew online, simply log into the website to access your MyISEP area and then click on the 'Payments' tab - you will also need to confirm that you are continuing to adhere to your CPD commitment. You will then be able to carry on accessing all of your membership benefits.

What do others say about Fellow membership?

I have been a member of ISEP for around 20 years. The support from the peers is tremendous, the ideas and knowledge that members are prepared to share is wonderful. Working in Environmental management and Sustainability can sometime feel that you are fighting a loosing battle in relation to the amount of work that needs to be done. But I find attending training events and networking is inspirational and I come away with a sense of it all being possible. The knowledge shared via the teams of volunteers who work along side ISEP staff mean that this is an organisation that can make a different, not just to developing your career but positively impacting on the direction of travel in relation to sustainable development.

Dr Rosemary Horry, FISEP, CEnv, ISEP Fellows Network Steering Group Vice-Chair

Becoming a member of ISEP early in my career was vital to how I could focus my efforts and develop personally and professionally in the opportunities I have had in transforming positive sustainable change in large organisations over the last 25 years. ISEP membership has provided me with worldwide knowledge and a robust professional development pathway to recognised as a credible and respected sustainability professional.

Arlette Anderson FISEP, Non-Executive Director

ISEP was instrumental in my sustainability career journey right from the day I completed my Masters of Architecture (Sustainability). I started off as an Affiliate member to work out the path and in 10 years, I became a Fellow. ISEP's resources and networking events are useful for us to share our experience and knowledge at the same time learn from others to implement in our roles/projects. I find ISEP's Transform magazine and other specialists groups helps us to keep up-to-date with the changes that are happening in the UK and elsewhere. I strongly recommend graduates and others levels in sustainability career to become a member of ISEP to be recognised in the sustainability sector. We, as a sustainability professional got more responsibility to bring a sustainable change in this world to combat against climate change and social justice.

Gayathiri Shankar, Committee Member

ISEP membership has been a fundamental element of my career, from my university studies through to my current role as a Technical Director of SLR Consulting Ltd, spanning over 30 years. Through my membership I've kept up to date with the rapidly developing sustainability and legal compliance arena and enabled me to feel confident in advising my clients on a wide range of topics. Progression through the membership levels has been rewarding and enabled me to clearly demonstrate my competence to others both internally and externally. I would therefore wholeheartedly recommend ISEP membership to anyone starting their career in environmental sustainability.

Emma Goodchild, Technical Director

I strongly endorse the leadership demonstrated by ISEP in its efforts to promote sustainability. Being able to call on the ISEP resources, expertise and credibility makes my role in supporting my clients much easier.

Gerard Higgins, CEO

Membership of ISEP has been incredibly beneficial to me in my career. When I became a sustainability professional, I had none of the conventional qualifications associated with the role. Joining ISEP - and climbing through the ranks - demonstrated my knowledge and commitment without having to go through lengthy and expensive re-training.

Richard Smith, Head of Environmental Sustainability, University of Manchester

I joined our Institution when it was the Institute of Environmental Management (ISEP) in the early 1990s, and transferred into ISEP in 1999 when it was formed. In 2005, I was appointed the 44th Fellow. My membership has always been an important part of my professional career, and I am proud to have FISEP on my business card, website, and under my signature. The head office staff - particularly all three Chief Executives (prior CEs Russell Foster, and Tim Balcon; and the present one, Sarah Makherjee) - have been particularly helpful to me by supporting my books with professional endorsements. In return, I am proud to offer ISEP CPD opportunities through associated "Microlearning" content and assessments within the later editions. I expect to remain a member of ISEP for all of my life. Yes - it is THAT important to me.

Stephen Asbury, Author (of seven books for Taylor & Francis)

Ready to become FISEP?

Individual Membership Levels

Assess your knowledge and skills

Use our Sustainability Skills Map to assess your skills and knowledge against different levels. Identify your areas for improvement and build your continued professional development plan to support your journey to the next level. 

Code Of Professional Conduct 2

Which grade is right for you?

Let's get you on the track towards achieving the right ISEP membership for you - and all the exciting opportunities that will bring.