Executive Team

John Matthew Holt

John Matthew Holt

Founder, Chief Technical Officer

Brian Maccaba

Brian Maccaba

Executive Chair

John Adams

John Adams

Chief Executive Officer

James Lee

James Lee

EVP and Chief Marketing Officer

Operations

John Holt

Dr. John Holt

Founder, Chief Operating Officer

Technology

Chris Rouland

Chris Rouland

Chief Security Officer

Tony O'Keeffe

Tony O’Keeffe

Director, Engineering

Apostolos Giannakidis

Apostolos Giannakidis

Security Architect

Vincent Liu

Vincent Liu

Chief Architect

Turlough Whelan

Turlough Whelan

Quality Assurance Manager

Sales, Marketing & Customer Service

Luke David

Luke David

Regional Sales Director – EMEA

Debbie Fuller

Debbie Fuller

Marketing & Communication Director

Prateep Bandharangshi

Prateep Bandharangshi

Director of Client Security Solutions

Nollaig Heffernan

Nollaig Heffernan

Director of Product Delivery