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Matías Martínez Boylston

UX owns the promise a company makes.

I'm a design leader and humanist with 20+ years building and scaling design functions — the last decade in financial services, designing the hardest decisions people make: pensions, investment, and insurance.

View the work
years in design and design leadership
20+
customers designed for across financial-services roles
600K+
departure in 2+ years — on a team that arrived demoralized; the un-fakeable leadership metric
1

What I lead on

Four things a senior UX leadership role actually tests. This is where I've built the evidence.

  1. Craft & Systems

    Two design systems built and governed; a full WCAG 2.1 AA program run as the quality bar.

  2. People Leadership

    Inherited a demoralized team and steadied it — one departure in 2+ years; built its identity, developed its people.

  3. Strategic / Commercial Operator

    Influence without authority: secured cross-departmental funding for an unowned system; P&L instinct from ten years running an agency.

  4. The AI Frontier

    Directs agentic AI as a leader — choosing where it applies and judging what it produces — not chasing a use case.

I don't make an irreversible decision about a person until I've built my own ground truth.

Selected work

AI Direction

Making Accessibility Barriers Visible and Actionable

Found and verified 270 accessibility issues across 19 design-system components, then turned the evidence into a report design and engineering teams could use.

Role: Head of UX — program owner and method designer Context: Financial services; a design system and the product surfaces built on it Timeframe: Phase 1 (design source) closed May 2026; Phase 2 (shipping code) completed June 2026 — accessibility is a 7-year throughline

Systems Leadership

An Unowned Design System, Turned Into a Governed, Adopted One

Took ownership of an unowned design system, won cross-departmental funding with no formal authority, and grew it into a mature system adopted across multiple product teams.

Role: Head of UX — acting Product Owner of the design system Context: Financial services; design function partnering with Marketing, Digital Channels, and multiple product squads Timeframe: Founding build ≈ 4 months; continuous ownership through the current version, ongoing

AI Direction

AI Prototyping Studio: Bringing Ideas Closer to Production

Directed an AI prototyping workflow that contributed code to production, then improved developer handoff by matching the tools and components teams already used.

Role: Head of UX — initiator and director Context: Financial services — digital product design and development Timeframe: 2026, ongoing