PRiSM LogoThe International Award Winning Method and Training Program for Sustainable Change


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How sustainable are your projects?  
If you use P5™ you will know!


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PSM3Every CEO wishes corporate sustainability came neatly wrapped with a bow.

With PSM3, it can ;)



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Competence-based sustainability certification

Who do you trust to deliver change in your organization?


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Assessing Sustainability

Would you bet your retirement on your organization's ability to deliver on strategic objectives?

Building a culture of sustainable practice is the key to business success, mitigating risk, and market differentiation.


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GPM® Certifications

GPM® certifications are the only competency based international sustainability credentials.

They provide the roadmap for professionals to learn, apply, and validate mastery of sustainable change delivery.


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PRiSM™ Methodology

Do you approach to change using a total systems lifecycle approach?

PRiSM or PRojects integrating Sustainable Methods was designed to deliver change from a cradle to cradle perspective to ensure benefits realization from a fiscal, environmental, and social perspective.

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Training Courses

Offered in over 145 countries and six languages, GPM® training courses are competency-based using a blended learning approach.

When it comes to managing strategic initiatives, employers want individuals who not only know what to do, but have the skills to do so. 


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The GPM Sustainability Centre of Excellence

Investors, shareholders, consumers, and employees are increasingly putting pressure on corporations for products and services that are less damaging to the natural environment and society.

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 As a result, companies across the globe are now faced with the challenge of changing their operational practices to become more sustainable. The better an organization is at delivering on strategic initiatives, the more sustainable they are and the stronger their position will be in the market.  The GPM Centre of Excellence is a distinction for organizations who have demonstrated commitment to sustainable change delivery. 


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Capability and Capacity to Support you on Six Continents!

Since we launched our partner program in 2011, our services have spread to 145 countries.

GPM training and assessment partners span the globe offering world class services.  From New York to London, Dubai to Beijing, we have you covered!


Locate a GPM Partner in your area!





October 28th, 2011


The 2011 Green Project of the Year has been awarded to Mark Reeson of QA Ltd.

Mark Reeson, GPM has been awarded the Green Project of the Year Award for his work on "Early Hazard Removal of Nuclear Power" for Magnox,  the management and operations contractor who is responsible for 10 nuclear sites and one hydroelectric plant in the UK.

 Company profile

As of 31st December 2006 the site will no longer be an electricity generating site and Sizewell A will start preparation for decommissioning of all plant, systems and buildings outside the ISB to reduce the footprint of the site. This will involve identifying the buildings and systems involved in the project and then the removal of any hazards associated with these to an acceptable standard agreed between the project and the demolition contractor. As the site covers a large area of land, to manage the project in a clearer and more controlled manner it was split up into four zones, each of which is varying in hazards and complexity.   Read the Project Summary in its entirety

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