Gabriel Siqueira

Evaluator
DISC Type : DCS

Journalist at Global Citizen

Brazil

Overview

Gabriel Siqueira is a multilingual communications and data analysis specialist with over 20 years of experience in socio-environmental organizations. As a journalist and PhD candidate at the Federal University of Santa Catarina, he focuses on data-driven storytelling, climate justice, and amplifying the voices of Amazonian traditional communities for a global audience.

He is deeply committed to sustainability, having co-founded an ecovillage in Brazil where he lived for five years. Gabriel is also recognized as a Civic Entrepreneur for his work as an environmentalist and political activist, aiming to foster positive social transformations. People describe him as thoughtful, strategic, and talented.

Interesting fact: He was trained by former U. S. Vice President Al Gore to become a Climate Reality Leader.

Personality Overview

Thorough Evaluator

Fast But Analytical

Quality Focused

They are not very likely to become strong advocates of your product or service  They focus on the results, but can still be quite procedural and analytical about how to get there They have a unique set of diverse traits where they are decisive and methodical but can sometimes be extra cautious and skeptical

Topics They Care About

Climate Justice
His work focuses on climate justice, particularly for the Amazon's traditional peoples. He covers this topic extensively as a journalist for Global Citizen.
Data-driven Storytelling
He combines his journalism background with data analysis to translate complex realities into compelling narratives, notably for the "Na Mesa da COP30" initiative.
Indigenous Rights
His journalistic features for Global Citizen's "Defend the Amazon" project specialize in covering issues related to the Amazon's traditional peoples and communities.

Media Appearances

Gabriel Siqueira - Author - Global Citizen. Featured in Global Citizen

See Now

Work History

3-2025 - 1-2026
Journalist at Global Citizen
11-2025 - 12-2025
Senior Communications Consultant at Centro Brasil no Clima
4-2025 - 10-2025
Lead Data Analyst at Instituto Regenera
9-2023 - 12-2024
Sustainability Data Manager at Kausal
8-2023 - 11-2023
Researcher at Observatório de Inovação Social de Florianópolis - OBISF

Education

1-2025 - 3-2029
Doctor of Philosophy - PhD from Universidade Federal de Santa Catarina
2003 - 2003
Business Management and Economics from Goethe University Frankfurt

More Information

Social Presence :

Prographics :

Exp : 17 Location : Brazil Job Level : N/A Designation : Journalist at Global Citizen
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Insights For Selling To Gabriel

During A Call Or A Meeting

DO's

  • Help them see both - the ‘big picture’ impact and the ROI of the investment
  • Use phrases like ‘the ROI of this’, ‘X% more’ etc.
  • Showcase your competitive superiority clearly when possible or address it at the minimum

DONT's

  • Avoid self-deprecating references or general informality, it could decrease their trust in you
  • Avoid making strong statements, instead invite them to agree with you by asking them questions
  • Avoid too much small talk, just a few formal pleasantries should be fine

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Gabriel is

  • ROI matters the most to them, followed by process and finally proof of results
  • Will you ever get a clear answer from Gabriel

  • They might hesitate a little, but will go ahead and say no when necessary (or asked)

Insights For Deal Planning

    How fast (or slow) will Gabriel move?

  • They are unlikely to move very fast, especially when it comes to new products or services
  • Can Gabriel take some risk or not?

  • They have relatively low risk-appetite and are not very likely to go for something unproven and risky

You And Gabriel

Personality Compatibility


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