Charles Higgins, PhD

Observer
DISC Type : ci

Co-Founder at Stealth

London, England, United Kingdom

Overview

Charles is a researcher and founder specializing in AI risk, with a PhD in Deep Reinforcement Learning from King’s College London and Imperial College. He co-founded Tromero, an AI company that automated complex workflows, and is now building a new venture focused on AI safety and risk.

He has a keen interest in how technology disrupts established markets and has previously worked as a data scientist and investment research analyst.

Hes identified a potential market gap in quantifying AI risk for insurers who are concerned about the "black box" nature of current models.

Personality Overview

Curious

Example Seeker

Assertive

They can sound friendly and charming but can quickly change gears to become inquisitive and probing.  They often ask many questions and rely heavily on information and documentation. They are generally strong communicators and are not easy to convince.

Topics They Care About

AI Safety & Risk
His current professional focus is building a new company in the AI risk space, believing there is a market need for quantifying AI model risks.
Multi-Agent Systems
This was the core topic of his PhD research, where he focused on deep multi-agent reinforcement learning and AI interaction.
AI-driven Automation
As co-founder of Tromero, he built a specialized AI to automate complex manual workflows, which outperformed state-of-the-art solutions by 30%.

Media Appearances

Charles has no verified media appearances

Work History

10-2025
Co-Founder at Stealth
4-2022 - 10-2025
Co-Founder at Tromero Ltd
10-2022 - 1-2023
Visiting Data Scientist at BCG GAMMA
6-2016 - 7-2022
Investment fund research analyst at CHAMBERLAIN DE BROE LIMITED
7-2017 - 8-2017
Intern at LGT Vestra LLP

Education

10-2019 - 9-2023
Doctor of Philosophy - PhD from Imperial College London
2019 - 2023
Doctor of Philosophy - PhD from King's College London

More Information

Social Presence :

Prographics :

Exp : 1 Location : London, England, United Kingdom Job Level : Leadership Designation : Co-Founder at Stealth
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Insights For Selling To Charles

During A Call Or A Meeting

DO's

  • Help them understand the risk aspect fully while inspiring confidence
  • Build rapport, it will come handy to handle hard questions later
  • Focus on immediate action-items rather than the larger goals

DONT's

  • Don’t be too objective but make sure to pad your storytelling with data points
  • Don’t try to rush them into a decision, provide all necessary information first
  • Don’t rely excessively on your relationship with them to win the deal

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Charles is

  • Clear proof of product value matters to them, followed by others' testimonials and rapport.
  • Will you ever get a clear answer from Charles

  • They are practical yet friendly, don’t expect a clear no very often.

Insights For Deal Planning

    How fast (or slow) will Charles move?

  • They like to analyze well and then make their decisions.
  • Can Charles take some risk or not?

  • They systematically evaluate all decisions and are unlikely to take many risks.

You And Charles

Personality Compatibility


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