01
Discover
Engage continuously with customers to uncover problems and identify opportunities with meaningful business potential.
Sacha Lien · Product Leadership & Strategy
From customer insight to business impact.
I help companies identify customer problems and build products that solve them. I take a human-first approach to AI, using it to improve product experience and accelerate how teams discover, validate, and make decisions.
My Approach
Start with the problem, not the solution.
I believe good products start with understanding customers. My approach is grounded in continuous discovery, challenging assumptions, and validating opportunities before committing resources.
I use customer insight, experimentation, and commercial evidence to decide what to build, when to invest, and when to change direction.
02
Validate
Test whether a solution addresses a problem customers care enough about to adopt, fund, and champion, while establishing its commercial viability.
03
Build
Turn validated opportunities into focused solutions, learning from customer behavior and iterating toward product-market fit.
04
Scale
Measure customer and business outcomes, refine what works, and invest where the evidence supports growth.
What I Do
New Initiatives
Take opportunities from idea to validated business, with the strategy, financial model, and go-to-market to back it.
AI-Powered Products
Turn customer conversations, behavior, and data into products that act on what customers need.
Product Team Leadership
Use AI to orchestrate discovery, test assumptions, and make decisions faster, without losing judgment.
Experience
20+ years of leadership experience
- Agilitas Solutions
- Bombora
