Mark Thurmond in

Mark Thurmond

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Co-Chief Executive Officer at Tenable
📍 Boston, Massachusetts, United States

Mark Thurmond is the Co-Chief Executive Officer at Tenable, drawing on extensive experience in senior leadership at tech firms like Turbonomic, Qlik, and VCE. A Hofstra University alumnus, he is an expert in driving global sales, operational excellence, and customer success within the cybersecurity and software industries.

Based on his recent business travels and focus on building a cohesive global team, he appears to value international collaboration and cultivating a strong, inclusive company culture. He often expresses pride in his teams achievements and the companys positive work environment.

In May 2024, he was promoted from COO to the newly created role of Co-Chief Executive Officer at Tenable, underscoring his significant impact on the companys growth.

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Experience
17 Years
Current Role
Co-Chief Executive Officer
Location
Boston, Massachusetts, United States
Personality Overview

How Mark shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Mark cares about

Exposure Management
He is a vocal advocate for shifting from reactive security to proactive exposure management, frequently highlighting Tenable's leadership and innovation in the field.
Operational Excellence
His career reflects a deep focus on aligning global operations to drive growth, efficiency, and superior customer outcomes, a theme in his leadership roles.
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Career

Work history

4-2025
Co-Chief Executive Officer
Tenable
2-2020 - 4-2025
Chief Operating Officer
Tenable
9-2017 - 2-2020
Chief Operating Officer
Turbonomic
8-2015 - 8-2017
Executive Vice President, Worldwide Sales and Services
Qlik
1-2015 - 7-2015
Senior Vice President, Global Sales
VCE
In the press

Media appearances

Tenable Co-CEO Mark Thurmond on Exposure Management at RSA .... Featured in YouTube
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Exclusive: Tenable co-CEO on Australia, AI and growth. Featured in Security Brief (Australia)
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Education
Bachelor's degree
Hofstra University
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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