Based in London, we're a team of analysts, engineers, scientists and communicators creating practical tools for today's greatest challenge - the energy transition
Abhishek Shivakumar
Co-head of Modelling
Alex Luta
East Asia Lead Analyst
Ali Cass
Senior Software Engineer
Alisha Tuladhar
Financial Controller
Anca Chereches
Senior Software Engineer
Angus Clark
Senior Front-end Engineer
Anna FitzMaurice
Head of Platform
Anna Hartley
Communications & Marketing Manager
Calvin Nesbitt
Research Engineer
Dan Welsby
Energy Transition Analyst
Duncan Byrne
Head of Communications & Marketing
Edward Terpilowski-Gill
Energy Systems Modeller
Grace Mitchell
Data Engineer
Handriyanti Diah Puspitarini
Senior Modeller - Southeast Asia
Hristina Petkova
Head of Operations
Irfan Mohamed
South Asia Analyst
Isabella Suarez
Southeast Asia Lead
Isabella Söldner-Rembold
Head of Data
James Rice-Mellor
Software Product Manager
Joe O’Connor
Head of Machine Learning
Joel Yap
East Asia Analyst
John Heal
Senior Data Engineer
Khandekar Mahammad Galib
Junior Data Engineer
Laura O’Neill
Head of People
Mason Phillpott
Data Scientist
Matt Gray
CEO & Co-Founder
Max Santos
Data Scientist
Megan Bates
Software Engineer
Melissa Brown
Consultant Analyst
Michael Guzzardi
Senior Data Product Manager
Odette Enricuso
Philippines Analyst
Ollie Bell
Research Engineer
Sabina Parvu
Data Engineer
Stephanie Stevenson
COO
Temiloluwa Olushola
Senior Front-end Engineer
Thomas Kouroughli
Co-head of Modelling
Thu Vu
Senior Analyst — Southeast Asia
Verity Crane
Heavy Industry Lead
Company values
As an impact-led technology company, our values help us collaborate and create work that drives change.
We are all responsible for delivery at TransitionZero. We move fast but without sacrificing quality through discipline, professionalism and focus.
The energy transition is a complex challenge. Cross-functional collaboration and honest communication help us deliver ambitious, impactful work.
Our mission demands speed and scale. This requires resilience backed up by a positive, inclusive culture where we all feel valued and empowered to speak up.
Intelligence isn’t just about IQ. We value curiosity, adaptability, and creative problem-solving. We all have unique skills and are willing to learn from each other so we can grow together.
