Dennis Lanahan - Email & Phone Number

Vice President for Critical Infrastructure Markets at Owl Cyber Defense

Dennis Lanahan is based out of Greater Hartford and works at Owl Cyber Defense as Vice President for Critical Infrastructure Markets.

Dennis Lanahan's Contact Information

Dennis Lanahan's Work email

d*****@owlcyb***.com

Valid

Latest update

October 27, 2025

Location

Greater Hartford

Dennis's current employer

Owl Cyber Defense

Description

Data Diode Cybersecurity & Cross Domain Solutions

Website

owlcyberdefense.com

HQ Location

Columbia, Maryland, United States

Number of employees

201-500

Industry

Computer And Network Security

Latest update

May 1, 2024

Read about Owl Cyber Defense

Frequent questions about Dennis Lanahan

What company is Dennis Lanahan working for?

Dennis Lanahan works for Owl Cyber Defense.

What is Dennis Lanahan's function at Owl Cyber Defense?

Dennis Lanahan is Vice President for Critical Infrastructure Markets at Owl Cyber Defense.

Where is Dennis Lanahan based?

Dennis Lanahan is based out of Greater Hartford.

What is Dennis Lanahan's work email address?

Dennis Lanahan's professional email address is d*****@owlcyb***.com

Who are Dennis Lanahan's co-workers?

Dennis Lanahan's colleagues are Ken Walker, Courtney Pereira, Scott Orton, Laura Peterson, Art Wilson, John Fleming, Daniel O'Donohue, Deidre Jackson, Nathan Forbes, Anthony Buono, James Gallagher, Glenn Braverman, Matthew Ratnesar, Michael Parry, Tom Goodman, La Tosca "LT" Brown, Deli Chen, Scott Coleman, Sudhir Nelvagal, Jeff Dutoit, Paul Maingault, Derek Christovich, CFA, Heather Fulginiti, Mike Hickman, John Hoffman, Michael Blake, Kathleen Gallagher, John MacDougall, Kris Voorspoels, Dan Crum, Sean Driscoll, Steve Lawrence, Nathan Gorka.

Dennis's co-workers

Ken Walker

President and Chief Executive Officer

Courtney Pereira

Executive Assistant To Chief Executive Officer

Scott Orton

Chief Executive Officer

Laura Peterson

Marketing Coordinator

Art Wilson

Senior Vice President, Intelligence Programs

John Fleming

Vice President for Intelligence and Strategic Programs

Daniel O'Donohue

Senior Vice President for Defense Programs

Deidre Jackson

Vice President, Professional Services

Nathan Forbes

Production Logistics Coordinator

Anthony Buono

VP of Sales - Defense Programs

James Gallagher

Senior Vice President of Engineering

Glenn Braverman

Senior Vice President Federal Sales

Matthew Ratnesar

Vice President, Government Products

Michael Parry

Vice President of Technology Partnerships

Tom Goodman

Vice President Of Global Business Development

La Tosca "LT" Brown

Vice President, Intelligence Community Programs

Deli Chen

VP of Finance/Corporate Controller

Scott Coleman

VP, Marketing

Sudhir Nelvagal

Vice President Of Engineering

Jeff Dutoit

Director Solutions Architect

Paul Maingault

Director of Federal Installations, Training and Support

Derek Christovich, CFA

Director of Strategic Planning

Heather Fulginiti

Accounting Director

Mike Hickman

Director of Product Development

John Hoffman

Director of Program Management

Michael Blake

Engineering Director

Kathleen Gallagher

Director of Human Resources

John MacDougall

Director of Production

Kris Voorspoels

Director of International Technical Services

Dan Crum

Senior Marketing Manager - Federal Programs

Sean Driscoll

Senior Software Engineer

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