Lu Sun

Critic
DISC Type : C

Director of AI and Tools at C40 Cities

Copenhagen, Capital Region of Denmark, Denmark

Overview

Lu Sun is the Director of AI and Tools at C40 Cities, where he spearheads the creation of AI-driven solutions to accelerate climate action for thousands of cities worldwide. His career progression at C40 reflects a deep expertise in urban sustainability, moving from climate action planning to data-driven governance. He holds a Masters from Peking University and was a Ph. D. Fellow at the University of Copenhagen.

He is passionate about addressing global trends like climate change, urbanization, and the energy transition by combining good governance with technical solutions. His focus is on helping both megacities and smaller cities implement high-impact climate actions through evidence-based insights and emerging technologies.

Unique Fact: Lu is actively involved in advancing subnational climate action in Brazil in preparation for COP30.

Personality Overview

Critic

Precise

Information Seeker

They choose to analyze logically and value facts to emotions.  They don’t appreciate bells and whistles unless backed by data. They are quite likely to negotiate on pricing or other key terms.

Topics They Care About

AI for Climate Action
As Director of AI and Tools, he leads the development of AI-powered solutions to help cities address pressing climate challenges.
Urban Innovation
His work supports nearly 100 megacities and over 13, 000 smaller cities in developing sustainable societies using emerging technologies.
Data-Driven Governance
His career includes leading data and tools initiatives to empower cities with insights needed for effective, science-based climate action plans.

Media Appearances

Lu Sun – C40 Cities Team Profile. Featured in C40 Cities

See Now

Work History

1-2026 - 1-2026
Director of AI and Tools at C40 Cities
1-2023 - 12-2025
Head of Data and Tools at C40 Cities
9-2018 - 12-2022
Head of Climate Action Planning at C40 Cities
9-2014 - 2018
Ph.D. Fellow at University of Copenhagen

Education

2010 - 2013
Master's degree from Peking University

More Information

Social Presence :

Prographics :

Exp : 11 Location : Copenhagen, Capital Region of Denmark, Denmark Job Level : N/A Designation : Director of AI and Tools at C40 Cities
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Insights For Selling To Lu

During A Call Or A Meeting

DO's

  • Don’t forget to mention how you compare to competition on both features and pricing
  • Be ready to answer many clarity-seeking questions and requests for information
  • Be formal and objective, they will appreciate it more

DONT's

  • Don’t rush them till they have clearly gotten all the necessary information
  • Don't give superficial answers, they are easily rattled by them
  • Don’t try to give too many examples of other users, they like to make their own decisions

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Lu is

  • Proven ROI, pricing and objective proof points are the factors that sway their decision.
  • Will you ever get a clear answer from Lu

  • They are comfortable saying no if they are convinced that it is the correct decision.

Insights For Deal Planning

    How fast (or slow) will Lu move?

  • They are neither the fastest nor the slowest decision makers, they are somewhere in the middle.
  • Can Lu take some risk or not?

  • They can bear some risk if their analysis backs the decision.

You And Lu

Personality Compatibility


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