Team & Leadership

Since launching, Pupil has grown to a team of over 85 employees, based in central London, and established an advisory board of influential business leaders from around the world.

James D. Marshall


Oliver Breach


David Mullett


Founders James D. Marshall, Oliver Breach and David Mullett bring together diverse backgrounds in business, technology and design to create the ambitious and visionary chemistry that drives the company. James and Ollie’s extensive experience in funding and nurturing early stage startups contributes a deep understanding of growing companies from scratch. David’s expertise in design and spatial data powers the innovation and brand. Together, they define the long-term vision of the company.

We have assembled a team of advisors to help shape the company’s next steps in growth and scale to maximise impact globally.

These include:

  • Edgar Bronfman Jr. 

    former CEO of

     Warner Music Group

  • Jean-Marc Huët 

    former CFO of


  • Sanjay Jain 

    former Head of Technology Banking

     J.P. Morgan

  • Jambu Palaniappan 

    former Head of

     Uber Europe

  • Steve Sacks 

    former CCO of


  • Mike Wroe 

    former CFO of

     Just Eat

Spatial Data

Pupil’s mission is to empower people with better data about real-world spaces.

Would you like to get the latest news on the Pupil mission?