Sam Rehman

Trailblazer
DISC Type : ID

Chief Executive Officer at Hitachi Cyber

San Francisco, California, United States

Overview

Sam Rehman is the CEO of Hitachi Cyber, focusing on AI-native cybersecurity and operational resilience for critical infrastructure. A seasoned technology executive with a background as a CTO and CSO, he holds a B. S. in Computer Science from The University of Texas at Austin. Colleagues describe him as exceptionally smart, strategic, and visionary.

Outside of his executive role, Sam has a diverse set of interests that point to a disciplined mindset. He is a practitioner of martial arts and holds certifications in competitive shooting from organizations like USPSA and IDPA. Recommendations also highlight his deep knowledge of philosophy.

He is an inventor who holds multiple U. S. patents, including one for centralized browser management.

Personality Overview

Assertive

Persuasive

Values Relationships

They are not against taking risks and can make tough decisions when required.
  They prefer to ensure that they are in control of the situation. They are more likely to accept new and exciting technologies.

Topics They Care About

AI in Cybersecurity
His current role and professional headline are centered on building the next generation of AI-native cybersecurity to protect critical IT, OT, and cloud environments.
Critical Infrastructure Security
He is a member of InfraGard and his posts analyze regulations like NERC CIP, showing a focus on protecting operational technology and industrial systems.
Technology Leadership
He has a track record as a transformative CEO, CTO, and CSO focused on creating strong engineering cultures and aligning technology with business needs.

Media Appearances

Global CIO Forum – Unite Virtual Summit Speakers (includes Sam Rehman, CEO of Hitachi Cyber). Featured in Global CIO Forum

See Now

Work History

12-2025
Chief Executive Officer at Hitachi Cyber
12-2023
Advisor at HighBar Partners
4-2023
Advisor at Hetz Ventures
1-2021
Official Member at InfraGard
1-2021 - 12-2024
Advisory Board Member at Porsche Digital

Education

Sam has no verified education history

More Information

Social Presence :

Prographics :

Exp : 5 Location : San Francisco, California, United States Job Level : Leadership Designation : Chief Executive Officer at Hitachi Cyber
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Insights For Selling To Sam

During A Call Or A Meeting

DO's

  • Showcase existing customers and use case-studies to grab their attention
  • Ask them for a lunch or coffee once some rapport has been established
  • Address your competition clearly and confidently

DONT's

  • Don’t hesitate from asking them how they truly feel about your product
  • Do not look like someone who doesn’t know what they are talking about
  • Don’t hesitate from asking questions or pushing them, but take a friendly approach

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Sam is

  • Relationship and product conviction matter equally, followed by a sense of achievement.
  • Will you ever get a clear answer from Sam

  • If they are not convinced, they will say no though in a friendly way.

Insights For Deal Planning

    How fast (or slow) will Sam move?

  • They can make decisions quickly if they develop trust in you and conviction in the product.
  • Can Sam take some risk or not?

  • If necessary, they will be ready to take risks.

You And Sam

Personality Compatibility


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