A look at the changes from IEMA to ISEP
Introduction on IEMA
The Institute of Environmental Management and Assessment (IEMA) has been a cornerstone organisation in the environmental profession in the United Kingdom and internationally for over two decades. Founded in 1999 through the merger of the Environmental Auditors Registration Association (EARA), the Institute of Environmental Assessment (IEA), and the Institute of Environmental Management (IEM), IEMA was created to support and develop environmental professionals and promote best practice in environmental management, auditing, and assessment. Over the years, IEMA has grown into one of the largest and most influential professional bodies for environmental practitioners worldwide, boasting nearly 20,000 members across various sectors.
Mission and Purpose
At its core, IEMA's mission has been to equip environmental practitioners with the knowledge, skills, and professional recognition necessary to drive sustainability within organisations and influence policy. It provides a platform where individuals involved in environmental management, sustainability, compliance, consultancy, and auditing can access resources, training, networking, and representation. IEMA is a not-for-profit organisation dedicated to advancing environmental and sustainability disciplines by fostering a community of well-informed practitioners capable of addressing the challenges posed by climate change, resource depletion, biodiversity loss, pollution, and social responsibility. The Institute emphasises three pillars: professional development, knowledge-sharing, and advocacy. Its work ensures members are competent, ethical, and well-prepared to deliver environmental improvements across public, private, and civil society sectors. IEMA engages with policymakers and regulators, providing expert input into environmental legislation and standards development, thus helping shape a sustainable regulatory environment.
Member Services and Professional Development
One of IEMA's significant strengths has been its comprehensive professional development programs. The organisation has developed globally recognised professional qualifications, notably the IEMA Foundation Certificate and the IEMA Certificate for Environmental Management. These certifications provide structured learning pathways for individuals new to the profession and for those seeking to advance their expertise. The Foundation Certificate offers foundational knowledge on environmental issues, legislation, and management systems, while the Certificate builds on this with a focus on practical application, leadership skills, and strategic environmental planning.
IEMA also approves and accredits training providers ensuring that learning programmes maintain high standards and relevance. Members benefit from continuous learning opportunities through workshops, webinars, and conferences on topical issues like carbon management, environmental impact assessment, waste management, and corporate sustainability reporting. The professional development framework supports career progression and qualification toward Chartered Environmentalist (CEnv) status via the Society for the Environment (SocEnv).
Additionally, IEMA publishes Transform (formerly The Environmentalist), a magazine distributed ten times annually. This publication offers up-to-date news, policy analysis, case studies, and best practices that keep professionals informed and inspired.
Advocacy and Thought Leadership
Throughout its history, IEMA has been heavily involved in shaping UK and international environmental policy by representing environmental professionals' interests. It acts as a key consultation partner for government agencies, regulators, and environmental organisations on issues ranging from climate change legislation and environmental impact assessments to resource efficiency standards and emerging contaminants.
By advising on policy formulation and implementation, IEMA ensures that the views and practical experiences of environmental practitioners are considered in regulatory frameworks. The institute also promotes ethical conduct and rigorous professional standards, which improves public trust and effectiveness in environmental governance.
Globalisation and Expansion
While initially focused on the UK, IEMA's influence and membership have expanded globally, reflecting the universal nature of environmental challenges. It has forged collaborations with international sustainability networks and stakeholders, facilitating the exchange of practice and supporting professionals working in emerging and complex contexts worldwide. This global outlook ensures members gain insights into international best practices and evolving sustainability trends.
Transition to ISEP
Recognising the growing intersection between environmental management and broader sustainability imperatives, IEMA announced a transition to become the Institute of Sustainability and Environmental Professionals (ISEP). This change reflects an expanded scope to embrace sustainability holistically, not just environmental impacts. It signals maturation beyond compliance and assessment, toward leadership in sustainable development, social responsibility, and green economic transformation.
ISEP intends to build upon IEMA's foundation by integrating disciplines such as corporate social responsibility, circular economy, climate resilience, and environmental justice. The new name and branding embody the organisation's commitment to staying relevant in a world where sustainability drives strategic business and public policy decisions. Under ISEP, the focus on professional development will broaden, offering new qualifications, resources, and career support that marry environment, social, and economic sustainability. The aim is to equip professionals not only to manage environmental risks but also to drive innovation and systemic change needed to achieve net-zero targets and sustainable development goals.
Commitment to Members and the Profession
ISEP remains dedicated to providing a vibrant professional community, fostering collaboration amongst sustainability and environmental practitioners from all sectors. Its continuing partnership with regulatory bodies, educational institutions, and business leaders ensures the evolving needs of members are addressed, especially as environmental and sustainability policies accelerate globally.
The organisation will also continue its tradition of advocacy, acting as a strong voice for professionals in sustainability governance. This role is more vital than ever as businesses and governments face unprecedented pressure to deliver transformative climate and sustainable development outcomes.
Conclusion
The journey from IEMA to ISEP marks an exciting evolution for one of the most respected environmental professional bodies. With nearly 20,000 members enriched by decades of experience, the transition embraces the need to align environmental management within a broader sustainability context. ISEP is positioned to lead sustainability professionals into the future, fostering knowledge, excellence, and impact in a rapidly changing and increasingly interconnected world.
By expanding the skills, knowledge, and influence of environmental and sustainability practitioners, ISEP ensures its members and the organisations they serve remain at the forefront of sustainability leadership, helping shape healthier economies, societies, and environments worldwide.