Grant Bourzikas

Critic
DISC Type : C

Chief Security Officer, SVP at Cloudflare

United States

Overview

Grant Bourzikas is the Chief Security Officer at Cloudflare, where he leads the companys global security programs and threat intelligence services. With over 20 years of experience as a seven-time CSO in the financial and private sectors, he specializes in leveraging data science and AI to combat sophisticated cyber threats and build a more secure internet.

There is no publicly available information about Grants personal life, hobbies, or activities outside of his professional capacity. He maintains a private profile focused on his extensive career in cybersecurity.

He has a background as a Certified Public Accountant (CPA) and holds the CISSP certification, blending deep financial industry knowledge with top-tier cybersecurity expertise.

Personality Overview

ROI Driven

Objective Thinker

Precise

They prefer to do logical analysis and value evidence over emotions.  They are quite likely to negotiate on pricing or other key terms. They enjoy working alone and do not rely on others very often.

Topics They Care About

Agentic AI Risks
He frequently speaks on the evolution of AI, the rise of agentic AI, and the need for organizations to strategically embrace it while mitigating new threat vectors.
Cyber Threat Intelligence
He oversees Cloudflare's threat intelligence team (Cloudforce One), which mitigates over 170 billion attacks daily, and emphasizes sharing intelligence to fortify defenses.
Security Modernization
Grant advocates for modernizing security infrastructures by moving beyond outdated technology and reducing vendor complexity to enhance organizational security postures.

Media Appearances

Grant Bourzikas, Cloudflare | Black Hat 2025. Featured in YouTube

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Grant Bourzikas - Chief Security Officer at Cloudflare (Interview with Andrew Forson). Featured in YouTube

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Grant Bourzikas, Cloudflare | NYSE CXO Series. Featured in YouTube

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Work History

4-2023
Chief Security Officer, SVP at Cloudflare
2023
Advisor at Team8
2023
Advisor at Dragon Night
2022
Advisor at Hetz Ventures
2021 - 2023
Group CISO, Executive Director at Silicon Valley Bank

Education

Masters of Data Science & Machine Learning from Southern Methodist University
Bachelor's degree from University of Missouri-Saint Louis

More Information

Social Presence :

Prographics :

Exp : 28 Location : United States Job Level : Leadership Designation : Chief Security Officer, SVP at Cloudflare
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Insights For Selling To Grant

During A Call Or A Meeting

DO's

  • If you can, show them industry reports or analyst comments instead of sharing anecdotal stories
  • Leverage facts and figures wherever possible; use percentages, numbers etc.
  • Be ready to answer many clarity-seeking questions and requests for information

DONT's

  • Make extra effort to not seem pushy or confrontational
  • Don't give superficial answers, they are easily rattled by them
  • Don’t rush them till they have clearly gotten all the necessary information

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Grant is

  • Strong evidence of ROI, effective pricing, and proven data points matter the most to them.
  • Will you ever get a clear answer from Grant

  • It is not very hard for them to say no if they are not convinced about the decision.

Insights For Deal Planning

    How fast (or slow) will Grant move?

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

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

You And Grant

Personality Compatibility


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