The Team Behind Dissentient

Behind Dissentient is a team united by a higher standard for cybersecurity: think earlier, move with purpose, and never settle for reactive security.
Below are key members of the team who work directly with clients and help drive this approach forward.

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Alec Presti

Founder & CEO

Alec leads Dissentient’s vision and strategic direction, building a cybersecurity company designed to challenge reactive security and help organizations act earlier.

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Devon Marie Keenan

COO

Devon helps lead Dissentient’s operations and execution, turning the company’s direction into focused, consistent action.

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Felix Zumbado

Client Advisory Manager, Healthcare

Felix works with healthcare organizations to align Dissentient’s intelligence-led approach with the operational, regulatory, and security pressures shaping the sector.

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Stuart Stogdill

Client Advisory Manager, SLED

Stuart works with state, local, and education organizations to align Dissentient’s intelligence-led approach with the risks, priorities, and pressures shaping their environments.

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Alexis Casimiri

Senior Technical Writer

Alexis helps shape Dissentient’s voice and messaging, translating complex cybersecurity concepts into clear, purposeful communication.

Talk to the Team Behind Dissentient

If your organization is ready for earlier visibility, clearer answers, and action you can defend, we’re ready to help.

Talk to Our Team