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MEET THE TEAM

Discover the Experts Behind Excelium

Dedicated professionals with diverse expertise and a shared passion for cybersecurity and critical infrastructure protection, striving to provide exceptional services and deliver outstanding results for our clients.

 

Get to know the individuals who make us excel !

OUR TEAM

The Driving Force Behind Excelium's Success

Excelium's team of experienced professionals, including our founders Matt Lefebvre and  Roman Quaedvlieg, form the foundation of our strong culture. Their diverse backgrounds and expertise shape our success and enable us to deliver exceptional results consistently.

 

By investing in our people and fostering a supportive work environment, we ensure that our team remains motivated and equipped to meet your organisation's cyber & national security needs.

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Matt Lefebvre

Matt Lefebvre

Director & Managing Partner | Consulting & Advisory

Caswell Lowe

Caswell Lowe

Partner | Assurance Lead | CISO

Daniel Vagulans

Daniel Vagulans

Principal Consultant | Advisory

Roman Quaedvlieg

Roman Quaedvlieg

Director & Partner | National Security & Critical Infrastructure Protection

Matt Jeppesen

Matt Jeppesen

Delivery Lead | Advisory

Madeline Keane

Madeline Keane

Senior Executive | Specialised Resource Placement

Mark Farley-Thompson

Mark Farley-Thompson

Partner | Offensive Security

Tamara Jesenkovic

Tamara Jesenkovic

Principal Consultant | Advisory

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