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.
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Our Executive Leadership
Justin Crump
Founder and Chief Executive Officer
Alyssa Nayyar
Chief Operating Officer
Andrew Wood
Chief Finance Officer
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Our Technology Team
Alexandra Wharton
Director of Global Technology and Digital
Ben Turpin
Technical Operations Manager
Ignacio A.
Data & Insights Manager
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Our Commercial Success Team
Rebecca Jones
Director of Commercial Success
Florent Comte Palassoe
Senior Manager, Executive Insights
Rafael Saliés
Senior Manager, Client Success
Grace Goodwin
Client Success Manager
Rebecca Mingotti Landriani
Client Success Manager
Robert Veldhuizen
Client Success Manager
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Our Global Experts
Jack Nott-Bower
Associate Director of Consulting and Training
Gareth Westwood
Associate Director of Global Intelligence
Michael Goble
Associate Director of Embedded Operations
Dr. Liana Semchuk
Global Intelligence Manager
Dr. Angela Lewis
Senior Training and Consulting Advisor
Sam Olsen
Chief Analyst
Derek Leatherdale
Senior Geopolitical Risk Adviser
John Breen
Consulting and Training Manager
Christy Diaz
Senior Manager, Embedded Operations
Luke Brawn
Head of the Threat Intelligence Unit
Leo Collins
Intelligence Delivery Lead
Katrina Burns
Embed Operations Manager
Melissa Lucid
Embed Operations Manager
Michael Mesquita
Manager, Embedded