Meet the team

Sibylline Leadership Team

At Sibylline, our senior leadership team is not just a group of individuals, but a collective force that drives our success. Their unique blend of vision, dedication, and the embodiment of our core values – Respect, Innovation, Ownership, Value, Integrity, and Judgement – sets them apart and makes them integral to our journey.


Meet the team

The people behind Sibylline

Our diverse and experienced senior leadership team at Sibylline is committed to fostering a collaborative environment where every voice is heard and valued.

Their passion for driving positive change, both within Sibylline and for our clients, is evident in their commitment to innovation. They continuously seek new and better ways to serve you, ensuring we are always at the forefront of meeting your needs.

Led by principles of integrity and judgement, our leaders inspire trust and empower our team to take ownership of their work and deliver exceptional value.

Meet the team

Our Executive Leadership

Justin Crump

Founder and Chief Executive Officer
Justin Crump

Alyssa Nayyar

Chief Operating Officer
Alyssa Nayyar

Andrew Wood

Chief Finance Officer
Andrew Wood

Meet the team

Our Technology Team

Alexandra Wharton

Director of Global Technology and Digital
Alexandra Wharton

Ben Turpin

Technical Operations Manager
Ben Turpin

Ignacio A.

Data & Insights Manager
Ignacio A.

Meet the team

Our Commercial Success Team

Rebecca Jones

Director of Commercial Success
Rebecca Jones

Florent Comte Palassoe

Senior Manager, Executive Insights
Florent Comte Palassoe

Rafael Saliés

Senior Manager, Client Success
Rafael Saliés

Grace Goodwin

Client Success Manager
Grace Goodwin

Rebecca Mingotti Landriani

Client Success Manager
Rebecca Mingotti Landriani

Robert Veldhuizen

Client Success Manager
Robert Veldhuizen

Meet the team

Our Global Experts

Jack Nott-Bower

Associate Director of Consulting and Training
Jack Nott-Bower

Gareth Westwood

Associate Director of Global Intelligence
Gareth Westwood

Michael Goble

Associate Director of Embedded Operations
Michael Goble

Dr. Liana Semchuk

Global Intelligence Manager
Dr. Liana Semchuk

Dr. Angela Lewis

Senior Training and Consulting Advisor
Dr. Angela Lewis

Sam Olsen

Chief Analyst
Sam Olsen

Derek Leatherdale

Senior Geopolitical Risk Adviser
Derek Leatherdale

John Breen

Consulting and Training Manager
John Breen

Christy Diaz

Senior Manager, Embedded Operations
Christy Diaz

Luke Brawn

Head of the Threat Intelligence Unit
Luke Brawn

Leo Collins

Intelligence Delivery Lead
Leo Collins

Katrina Burns

Embed Operations Manager
Katrina Burns

Melissa Lucid

Embed Operations Manager
Melissa Lucid

Michael Mesquita

Manager, Embedded
Michael Mesquita