IS THIS THING ON?
Curious about Assembly and what we do? This page might help a bit.
JAMES O'BRIEN
Founder, Assembly
Not the Radio host. As you can probably tell.
I've spent over a decade running events across tech, charity, and the creative industries — and I've learned that the best ones aren't really about the event at all. They're about creating the right conditions for a conversation that couldn't happen anywhere else.
That's what Assembly is built to do.
LEADER & SPEAKER
YUDU - Sales & Marketing
As part of the executive team at YUDU, I helped steer a full strategic pivot — transforming the business from a digital publishing platform into an award-winning crisis communications solution.
That meant building the story from scratch: identifying the right audiences, shaping the messaging, and designing the events programme that put YUDU Sentinel in rooms with the people who needed it most — including the FCA and NHS.
PUBLISHED AUTHOR & ILLUSTRATOR
Big Book of Feelings
I'm a globally published children's author and illustrator.
Writing for children is one of the hardest communication disciplines there is. You have about three seconds to earn attention, zero tolerance for jargon, and every word has to pull its weight.
I bring that same discipline to Assembly. If you can explain something to a six-year-old, you can explain it to anyone.
FANCY A CHAT?
Book a free 30-minute call with James to talk through your product, service, or organisation — and how events could help you reach the right people.
Address
Assembly. Wallward Road, Leytonstone. E11 1AQ
Contact
Telephone: +44 7846667651
E-mail: james@assembly.london
Office hours
Monday – Friday
9am – 6pm