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Institute of Certified Sustainability Practitioners (ICSP) is an organization for Sustainability Practitioners. Established to educate professionals preserving natural and social capital resources by using principle professional guidelines.
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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.
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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.
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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.
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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.
ICSP membership are an international community of more than 2500 professionals, sharing a common vision to advance professional growth in sustainability adding value for people, organisations and planet.
Being a member translates into real benefits.
Members access globally recognized certifications, stay abreast of emerging sustainability issues, and build an international peer network.
Become a member here.
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Certification hones skills and opens opportunities within the Sustainability Reporting Process. Via understanding GRI Standards, Certified Professionals build both personal and organizational resilience.
Gain internationally-recognised professional credentials via certification programmes: Certified Sustainability Reporting Assurer (CSRA) and Certified Sustainability Reporting Specialist (CSRS).
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ICSP aligns sustainability professionals to focus and drive sustainable development. With a vision to foster a pro-environment and pro-people community, ICSP is committed to expanding awareness of sustainable development across the community.
ICSP aims to empower, and through empowerment establish a secure sustainability framework to serve the interests of the earth and of human well-being.
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