Before founding Marble, Mat designed next-generation aircraft for Airbus Future Projects, led their metal 3D printing implementation effort, and built a world speed record electric plane in his spare time.

He has an MSc in Aerospace Engineering from Cranfield and is an Entrepreneur First alumni.

Before joining Marble, Alex led the design and build of a jet-powered stealth UAV for BAE Systems now used as the baseline for the UK’s future jet fighter. 

He has a PhD in Aircraft Electric Propulsion & UAV Systems from Manchester University.

Before joining Marble, Graeme spent 8 years at Airbus where he designed next-generation aircraft and led the initial business case for semi-automated operations, before spending 2 years as a transportation strategy consultant for L.E.K.

He has an MSc Aerospace Engineering from Ecole Centrale Lyon and an MBA from London Business School

Before joining Marble, Will led the aerodynamics and structures design on a jet-powered stealth UAV for BAE Systems now used as the baseline for the UK’s future jet fighter.

He has a PhD in Biomimicry and Experimental Aerodynamics.