Meet The team behind The Syntropy Partnership

Gavin Andrews Heartmath UK

Gavin Andrews

Managing Director

Gavin looks after business strategy, marketing and sales.

He has a background in Media and Training and is Managing Director for HeartMath UK and Ireland. 


Allie Joy Digital Artist

Allie Joy

Art Director

Allie Joy creates and curates the art. 

She has exhibited her art internationally and is an artist in residence at Birmingham Open Media and Pervasive Studio at Watershed, Bristol. 


Sam Addadahine

Sam Addadahine


Sam built and maintains the Syntropy app. He runs a small app development agency apperfect and has been developing apps for over 10 years. When Sam’s not coding, he’s probably thinking about coding, or you’ll likely find him out exploring the countryside with his dog.

Phoenix Pentney

Phoenix Pentney

Technical Assistant

Phoenix grew up around technology, and is fascinated by all things tech,  especially when it can really help people – like Syntropy. Phoenix describes himself as “just a pretty normal nerd” who loves films, comics and cooking. And he’s a damn fine gamer too!