The GHG Management Institute Alumni Network
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OUR ALUMNI

Community & Connection

Welcome to the Greenhouse Gas Management Institute (GHGMI) Alumni Network—where global expertise meets lifelong connection. This community represents diverse backgrounds and embodies a global commitment to climate action, with representation in 95% of countries worldwide. Our alumni regularly connect through course discussion forums and/or meet-ups, valuing continued connection to one another long after completing their training at GHGMI.

Connect with Alumni in Your Country

GHGMI alumni have demonstrated a strong and enthusiastic commitment to addressing climate change and are recognized as experts in their field. Need expertise on your project? Use the registry above to search for alums in specific countries or those who have earned a particular GHGMI credential. If you’d like to contact any of our alumni, please send an email to registrar@ghginstitute.org, and we will send a message on your behalf.

 

Caroline Guirgis

United States
201

Caroline Steinfeld

United Kingdom
201, 202, 331, 501

Caroline Tagwireyi

Zimbabwe
501, 521

Carstoaia Cosmin

Romania
201

Casey Hill

United States
201

Cassio Souza

Brazil
201

Cate Steenkamp

South Africa
201, 202, 401

Catherine Abdo

Lebanon
501, 531

Catie Serex

United States
201

CC Maurer

United States
201

Cecilia Bremner

United States
201, 311

Cecilia Genova

Not Specified
201

Cecilia Giovanna Seró Duarte

Uruguay
501, 551

Cecilia Jones

Uruguay
501, 531

Cecilia Penengo

Uruguay
501, 531, 541

Cecy Castillo

Belize
201, 202, 311, 321, 331, 501, Dip.GHG.A

Celeste Gonzalez Pereira

Paraguay
501, 551

Celie-Leoda Moungouya

Congo
501F

Where Do Our Alums Come From?

Hover over the dark areas of the map to see the number of alumni we have in the corresponding countries.

CONNECT WITH US

Alumni Events & Engagement

We enjoy bringing our alums together to share updates, seek advice, or collaborate on projects. Our next alumni meet-up will occur at COP30. Are you planning on being in Belém this November? Let us know!

Join Us

 

GIVE BACK

Giving & Support Opportunities

Many GHGMI alumni make a direct donation and/or give back to our Scholarship Program, providing a clear pathway for future professionals to access training. Contributing even a small donation helps others around the world to grow their technical expertise.

Make a Donation
Students sit around a table working on laptops, tablets, and notebooks.

Support future climate professionals

Support future climate professionals

FAQs

What’s the Alumni Registry? How do I add or remove myself from the Registry?

The Alumni Registry is a comprehensive list of all GHGMI alums who have earned a credential from us, including a Certificate of Proficiency and/or a Diploma. The full name of the alum, their country of residence, and their awarded certificates are included on the Registry. Alum contact information is not and will never be included.

If you have earned a certificate from GHGMI but don’t see your name in the Registry and wish to be included, please send an email to registrar@ghginstitute.org. We will confirm your credentials and add your name to the Registry. Similarly, if you see your name and wish to opt out, please inform us of your request via email.

How can I contact an alum from the Registry?

In accordance with our alumni contact policy, you may send us a request to connect with alumni via email at registrar@ghgisntitute.org. Please inform us of the following:

  • Who you wish to contact (their full name(s))
  • The reason for the contact
  • A draft message you wish us to send on your behalf

We will then send the message to the alumni and invite them to connect with you bilaterally should they choose to do so.

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