PMI-GPM · Version 4.0
The Profession's Standard for Sustainability in Project Management
Learn More →
PMI-GPM · Fourth Edition
The Profession's only Guide for Sustainability that focuses on Regenerative Outcomes
Learn More →
PMI-GPM · 2025
Connects project delivery to GRI, ISSB, CSRD, and EU Taxonomy disclosure. Free.
Learn More →
PMI-GPM 1st Edition
empower today’s sustainability leaders and project managers with the tools, knowledge, and frameworks needed to thrive in a world demanding regeneration, not just sustainability.
Learn more →
Certification · Effective 5 June 2026
The globally recognized Green Project Manager – Basic™ (GPM-b™) certification is evolving into the Certified Sustainable Project Professional (CSPP)™ certification, effective 5 June 2026.
Built for today’s project landscape, the CSPP™ certification equips you to embed sustainability across every stage of the project lifecycle—shifting from purpose-led participation to business value-led capability, and helping you deliver projects that reduce risk, improve efficiency and achieve measurable value for people, planet and prosperity.
| Current GPM-b™ certification holders will be eligible for a no-cost upgrade. |
| Applicants may take the current GPM-b™ exam through 31 December 2026. |
Download the CSPP™ Exam Content Outline for details about the exam, eligibility requirements and the application process.
GPM-b/CSPP™ Self Assessment· Where do you rank?
In a couple of minutes, you will see your personal competence score across the eight CSPP™ domains, learn exactly which Practice Guide chapters will move you forward fastest, and get a pathway recommendation tailored to the certifications you already hold. No signup. No spam. No sales call.
Sample result · Yours will be personal to you
Top gap
Materiality and sustainability KPIs
Recommended pathway
Short CSPP™ pathway (100 questions)
A personal competence score
See your strengths and your stretch areas mapped across the eight CSPP™ domains. You will know at a glance where you are close to the threshold and where the credential will challenge you most.
Your top gaps, with a reading list
The assessment identifies the two domains where you are furthest from the CSPP™ threshold and tells you exactly which chapters of the PMI® GPM® Practice Guide to read first. No more guessing where to start.
A pathway built around what you hold
PMP® or CAPM® holders qualify for the shorter CSPP™ pathway. Current CSPP™ or GPM-b™ holders see the advanced credentials, CSPMs™ and CSPMx™. The assessment routes you to the right next step.
Your results, only if you want them
If you want a copy of your results to keep, share your email at the end. We will send the report and that is it. Two separate consent boxes for storage and marketing, in that order. You stay in control.
Takes a couple of minutes
Built on the PMI® GPM® P5™ Standard. GPM® will not spam you and will not sell your data.
GPM Global
June 4, 2026
Perspectives · A Letter to Our Community To the GPM-bs, With Love Dr. Joel Carboni June 4 2026 To everyone who has eve…
Read →May 25, 2026
GPM Global · Perspectives · Project Leadership in a Polycrisis Why Today’s Chaotic World Needs a New Kind of Project L…
Read →May 19, 2026
GPM Perspectives · Governance & Disclosure $901 Billion in Climate Risk, and No Decision Rights to Match Why a $901bn cl…
Read →May 7, 2026
Perspectives · Disclosure & Delivery When the Reporting Floor Moves, Projects (Must) Move With It. Dr. Joel Carboni Ma…
Read →April 25, 2026
Perspectives · Knowledge & Practice What Has to Be Present on a Project Team. Accountabilities Before Roles. Dr. Joel …
Read →At GPM, we bridge the gap between sustainability and project management, delivering innovative solutions that drive environmental, social, and economic impact without compromising project success.
Our boutique, white-glove approach ensures that every solution is crafted to meet your unique needs, with hands-on support from start to finish. We don’t offer cookie-cutter services—we offer custom-fit solutions that deliver results.
At GPM, we bring together sustainability leadership, project delivery expertise, and a people-centered mindset to help organizations drive meaningful, lasting impact. We’re not just supporting the shift to a more sustainable world — we’re helping lead it, one project at a time.
Our approach is deliberately boutique and proudly hands-on. In an era of automation and one-size-fits-all solutions, we offer something rare: tailored support, real relationships, and white-glove service that puts your goals first. Every engagement is shaped around your organization’s unique context — no templates, no shortcuts.
We don’t believe tackling the world’s biggest challenges means losing sight of creativity, collaboration, or even a little fun. When you work with GPM, you get more than a provider — you gain a true partner. One who brings deep knowledge, fresh thinking, and a human touch to every step of the journey.
Making projects sustainable on a global scale since 2009.
© 2009–2026 GPM Global. All rights reserved.
GPM®, Green Project Management®, and Sustainable Project Management® are registered trademarks of GPM Ltd. PRiSM™, the PMI-GPM P5™ Standard for Sustainability in Project Management, the PMI-GPM Practice Guide for Sustainability in Project Management, CSPP™ (formerly GPM-b™), CSPMs™, CSPMx™, CSP™, CSF™, Certified Sustainable Project Manager (Expert)™, GPM360°™, GPM360°™, and PSM3™ are trademarks of GPM Global and the PMI-GPM Joint Venture as applicable. Use requires written consent.