International Sustainability Specialist (ISS)

Basic Individual Certification

The International Sustainability Specialist (ISS) certificate is a foundational international confirmation of competence in sustainable development and ESG.

It represents the first level of individual certification within the LIBRE system and is awarded upon completion of the online training program or a program delivered by one of the universities recommended and cooperating with the LIBRE Foundation.

The certificate confirms that its holder:

• understands the systemic approach to sustainable development,
• is familiar with the fundamental principles of ESG and their practical application,
• can analyze the environmental, social and governance impact of organizational decisions,
• understands the role of risk, accountability and transparency in management,
• is prepared to support organizations in building sustainability strategies.

A New Profession – A Real Market Response

The International Sustainability Specialist responds to the growing competence gap in ESG and responsible management.

This is not merely a “course participation certificate.”
It confirms the acquisition of essential knowledge required to enter a new professional field – sustainability specialization.

Modern organizations need professionals who:

• understand regulatory and market requirements,
• can integrate environmental, social and business perspectives,
• think long-term,
• act responsibly and ethically.

The ISS certificate represents the first step toward building a professional career in this dynamic and rapidly evolving field.

Nature of the Certification

The certificate:

• has an international character,
• is publicly verifiable on LibreFoundation.org,
• has a defined validity period,
• may be renewed upon meeting continuing development requirements.

Its purpose is not a one-time confirmation of knowledge, but the development of a professional community committed to continuous growth, integrity and responsibility.

Foundation for Further Development

The ISS certificate serves as a foundation for:

• further specialization in selected sustainability areas,
• cooperation with organizations implementing ESG systems,
• participation in sustainability-related projects,
• building a career in a new and evolving profession.

It is the first formal step toward the professionalization of the sustainability specialist role.