A headshot of Siena. Siena has dark brown curly hair and is wearing a black top underneath a white jacket. She is smiling at the camera.

Siena

Brody-Heine

She/Her

Siena Brody-Heine is a fractional product manager, focused on helping startups and organisations turn complex and big ideas into well-defined roadmaps, clear development, and successful product delivery. 

With a background initially in climate and data science, she brings a passion in creating impact through technology solutions to solve complex issues facing our world. From product strategy to technical implementation, she bridges strategy and execution to build solutions people can use. 

Siena led our Product, Design & UX track for NZ Tech Rally 2026 and is back onboard to lead the track for NZ Tech Rally 2027. 

LinkedIn