Position
Director
Company
Tenable® Holdings
ColumbiaManufacturingInformation TechnologyInternet ServicesSecurityCyber SecurityNetwork SecurityDescription
Tenable has appointed Vlad Korsunsky as Chief Technology Officer, focusing on enhancing the company's exposure management platform and advancing its AI strategy. Korsunsky will oversee the technical vision and innovation of the Tenable One Exposure Management Platform.
Quick answer
Tenable Appoints Vlad Korsunsky as Chief Technology Officer (December 15, 2025). Tenable® Holdings is based in Columbia, Maryland, United States.
- Who is the new Director at Tenable® Holdings?
- Tenable® Holdings named Vlad Korsunsky Director, announced December 15, 2025.
- What did Tenable® Holdings announce on December 15, 2025?
- Tenable has appointed Vlad Korsunsky as Chief Technology Officer, focusing on enhancing the company's exposure management platform and advancing its AI strategy. Korsunsky will oversee the technical vision and innovation of the Tenable One Exposure Management Platform.
- What does Tenable® Holdings do?
- Tenable Holdings, Inc. is a leading exposure management company that protects enterprises from security exposure, reducing business risk for approximately 44,000 customers globally.
- Where is Tenable® Holdings based?
- Tenable® Holdings is based in Columbia, Maryland, United States.
- Which similar companies made leadership changes around the same time?
- ISC2 (December 17, 2025), Proofpoint (December 1, 2025), MPCH (December 30, 2025) and Coalfire (January 6, 2026) also announced leadership changes within 45 days of Tenable® Holdings.
Source: Fundz verified event record.
Other recent leadership changes in Internet Services and Security
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- ISC2 Appoints Scott Beale as Chief Executive Officer (December 17, 2025)
- Proofpoint Appoints Joyce Kim as Chief Marketing Officer (December 1, 2025)
- MPCH Appoints Rich Domikis as Chief Technology Officer (December 30, 2025)
- Coalfire Appoints Brad Little as Chief Executive Officer (January 6, 2026)
- Corero Network Security Appoints Michelle Ragusa-McBain as Global Channel Chief (January 8, 2026)
- Tidal Cyber Appoints Jessica Hall as Vice President of Product (January 8, 2026)
Who to call at Tenable® Holdings, and when
A new leader at Tenable® Holdings brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Tenable® Holdings raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Tenable® Holdings, from your own LinkedIn network
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Fundz sees it the moment Tenable® Holdings changes its leadership, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
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Tenable® Holdings changed its leadership. Fundz had it the day it was filed, with the decision-maker at the company attached.
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