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// About

Who we are


Halborn was founded in 2019 by renowned ethical hacker Steven Walbroehl and growth hacker Rob Behnke. The fully remote organization has since grown to over 100 of the best and brightest offensive security engineers in the world.

Our team is 100% remote, diverse, and based in New York, Miami, Spain, Peru, Turkey, Hungary, India, Poland, France, and many more.

Our Team

Robert Behnke

🇺🇸

Robert

Behnke

CEO

Steven Walbroehl

🇺🇸

Steven

Walbroehl

CoFounder & CISO

David Schwed

🇺🇸

David

Schwed

Chief Operations Officer

Everett Carney

🇺🇸

Everett

Carney

VP, Halborn Labs

Arabdha Sudhir

🇪🇪

Arabdha

Sudhir

VP, Marketing

Gabi Urrutia

🇪🇸

Gabi

Urrutia

VP, Security Engineering

Min Kim

🇵🇷

Min

Kim

Director of Ecosystems

Jessica Payne

🇺🇸

Jessica

Payne

Director of Operations

Piotr Cielas

🇵🇱

Piotr

Cielas

Director of Security

John Davis

🇺🇸

John

Davis

Senior Director of Business Systems and Process

Henry Mandelbaum

🇺🇸

Henry

Mandelbaum

Sales Director, Enterprise


// Trusted By

// Certifications


Green net

Exclusive authors and educators

SANS SEC554 + SEC556

Core Services