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.

 

Hanh Nguyen Duc

Viet Nam
501

Hanna Vossler

United States
201

Hannah Behounek

United States
201

Hannah Ogden

United States
201

Hannah Wright

United Kingdom
202

Hansi Liu-Atkinson

Canada
201, 202

Hansrajie Sukhdeo

Guyana
501, 541

Hari Prasad Sharma

Nepal
501

Harlem Marino Saavedra

Peru
501

Haroula Kyriacou

United States
201, 311, 501, 521, 551

Harriet Thomson

United Kingdom
201, 202

Hassan Al-Harbi

Saudi Arabia
501, 521

Hassan Ibrahim

Singapore
501

HATİCE ÇİNAR

Turkey
201

Hau Nguyen Trong

Viet Nam
501

Havva Ozturk

Turkey
401

Havva Öztürk

Turkey
202

Haykal Ardhanikusumah

Indonesia
201

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

 

GIVING BACK

Supporting Our Students

Some GHGMI alumni have benefited from our Scholarship Program, receiving a clear pathway to grow their technical expertise.

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

Future climate professionals

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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