Estrella Zijlstra
Work

Approach-led case studies. The judgment first, the work that shipped as proof.

All AI strategy Lifecycle Turnaround Finance
01 Penske
GTM Strategy/B2B SaaS

Launching Digital Fleet, Penske's first SaaS platform, into a category that distrusts its vendors. Owned the GTM strategy and conversion architecture.

Case study →
02 Candescent
AI Product Strategy/Fintech

Personalizing digital banking across 1,300 institutions and 30M users. Owned the strategy layer and the Modes framework.

Case study →
03 SharkNinja
Product Lifecycle/Commerce

Two brands, one storefront, one shared language. Experience strategy for the replatform that unified Shark and Ninja at SharkNinja.com.

Case study →
Carrier, city buildings aerial
04 Carrier
Turnaround/Multi-brand

A sprawling multi-brand estate unified into live, observable sites. Turnaround judgment at portfolio scale.

Case study coming soon
05 Flourish
Finance depth/Fintech

Wealth infrastructure depth: $2.6T+ AUM across 1,100+ firms. Finance context, framed with care.

Case study coming soon
Flourish client experience
Latest point of view
All points of view →
Product Operations in the age of AI

One job with two halves: make changing the way of working cheap, and develop the taste that decides what the speed is for.

AI & product operations / 7 min / Read →