Types of Membership - ICSP : ICSP

ICSP membership is designed to support sustainability practitioners at every stage of their professional journey. From emerging talents to experienced professionals and distinguished contributors, each membership category reflects a commitment to advancing sustainability practices and competencies.

Through these membership types, ICSP aims to foster a strong and inclusive community of sustainability practitioners who contribute to knowledge sharing, professional development, and the promotion of credible sustainability practices.

Professional Members

Individuals who have fulfilled the professional qualification requirements established by ICSP, including holding ICSP-recognized certifications such as the Certified Sustainability Reporting Specialist (CSRS) and/or the Certified Sustainability Financial Specialist (CSFS).

Associate Members

Individuals who are currently enrolled as undergraduate students (Bachelor’s degree) or who have completed courses recognized by ICSP but have not yet fulfilled all professional qualification requirements, including obtaining the CSRS and/or CSFS certifications.

Honorary Members

Individuals who are granted honorary membership status by ICSP based on the organization’s consideration in recognition of their significant contributions to the field of sustainability or to the objectives of the Institute.

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CSRS+

The Certified Sustainability Reporting Specialist (CSRS) is one of the world’s premier and oldest assessments to promote and build sustainability skills, providing confidence and overall standards to help businesses, governments, and NGOs develop the best practice in sustainability management.

CSRA

Certified Sustainability Reporting Assurer (CSRA) is a professional training program intended for sustainability and assurance practitioners. The program aims to enhance participants’ technical understanding and practical capabilities in conducting sustainability report assurance based on the GRI Standards and ISSA 5000, covering verification of sustainability performance, controls, and reporting processes.

CSFS

The Certified Sustainability Financial Specialist (CSFS) Certificationis based on the International Sustainability Standards Board (ISSB) Standards, specifically IFRS1 and IFRS2, which aim to establish a global baseline for sustainability disclosure requirements.

PARTNERS

The National Center for Corporate Reporting (NCCR), formerly known as the National Center for Sustainability Reporting (NCSR), was established in 2005 to support the development of sustainability competencies in Indonesia. NCCR continues to align its programs with global sustainability developments and is recognized as a GRI Certified Training Partner and the IFRS Sustainability Alliance. NCCR organizes an annual sustainability reporting assessment, now known as the Asia Sustainability Reporting Rating (ASRRAT), which serves as a platform to promote transparency, accountability, and excellence in sustainability reporting.

ESG Academy is an affiliated company of the National Center for Corporate Reporting (NCCR) that supports organizations and professionals in integrating sustainability into business strategy. Through knowledge sharing and capacity building on Environmental, Social, and Governance (ESG) principles, SG Academy strengthens the capacity of stakeholders to navigate the transition toward sustainable business practices and long-term value creation.

Perkumpulan Assurer Profesional Indonesia (PAPI) is an independent professional organization representing sustainability report assurers in Indonesia, with a strong commitment to integrity, competence, and the quality of assurance practices. Founded in November 2025, PAPI emerged in response to the growing need for reliable assurance of sustainability information. The development of regulations, increasing market expectations, and demands for transparency have reinforced the importance of assurers who possess strong competencies, multidisciplinary understanding, and a high level of independence.

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