Enterprise Design System
& Institutional
Platform

BlackRock's institutional investment platform was fragmented. Six mission-critical applications — from portfolio analysis to risk management — operated independently, each with its own design language, patterns, and interaction models. Investment professionals managing billions required consistency, speed, and unwavering trust. We faced a fundamental design architecture problem: how do you build a system that serves institutional traders, portfolio managers, and risk officers — all with radically different workflows — from a single, coherent design foundation?

The stakes were existential. These applications inform investment decisions worth trillions. Every interaction, every data visualization, every edge case in the interface could compound across decisions touching billions of dollars. We adopted a Double Diamond methodology: Discover the current fragmentation and user mental models, Define a shared design language, Ideate institutional patterns, and Deliver products at scale. The work required simultaneous capability building — growing a design team from 1 to 8 people, establishing governance without bureaucracy, and proving design's business impact in a highly technical, metrics-driven culture.

Success meant three things: reducing time-to-market by 40% through reusable components, scaling the team without compromising quality, and earning the trust of investment professionals who demand precision and reliability above all else.