Human Systems Studio · 2026

A design studio for the messy systems, strict rules, and the humans caught in between.

I sit at the intersection of design, data, and operations to make those moments clearer, calmer, and easier to fix. Independent practice, research-first, comfortable inside regulated and high-stakes work.

01 · Approach

How the studio works.

Four things I keep getting asked to do, stated plainly. The work tends to show up whether the industry is regulated or not: strategy, craft, authenticity, and the willingness to stay on a problem past the surface.

01

Strategy first, regulated or not.

Every engagement starts by understanding the business risk, the member confusion, and the organizational friction underneath the ask.

02

Meticulous craft in research and workshops.

Evidence-grounded, moderated well, and brought to life in rooms where decisions actually get made.

03

Authentic and specific, not templated.

No playbook reskins. Each product, audience, and regulatory context gets its own system, voice, and pacing.

04

Worth the work.

Output should leave the business measurably better and the customer measurably calmer. Anything less is decoration.

02 · Selected work

Two case studies.

Both engagements at a national financial services provider. Highest-impact work typically starts well before the first screen: with the business risk, the customer confusion, and the organizational friction underneath.

01
Fintech · Compliance 2023–2025 Lead Product Designer

Zelle: from compliance risk to best-in-class.

A national financial services provider was out of compliance with the Zelle network and losing enrollment before the user ever saw a payment screen. I led the end-to-end redesign: clarifying the regulatory requirements, mapping the real enrollment journey, and rebuilding the flow so members and the institution were both protected.

Read the case study →
  • ↑ 20% Enrollment completion across cohorts.
  • ↑ ~20% Member satisfaction (MSAT).
  • Network compliance restored.
02
Fintech · Service design 2025 Lead Product Designer

Transaction declines: turning confusion into clarity.

Declines were the number one NPS detractor across 40M+ monthly transactions. The systems were messy, the rules were strict, and the humans on the other side were often stressed. I led service design, synthesized quant and qual, and briefed the journey to the bank president so the fix landed organizationally, not just visually.

Read the case study →
  • 40M+ Monthly transactions in scope.
  • #1 NPS detractor, clarified and reframed.
  • Journey briefed to the bank president.
03 · Writing

Thinking out loud.

A slower place for what the case studies can't hold. Reading recommendations, annotated thinking, and short pieces on design, research, and the operations work that makes both real.

Published when something feels worth writing down. Not on a schedule. A running reading list, short notes from the week, and longer essays on research-led design in regulated industries.

Read the writing →
04 · About

Independent practice, built on a decade inside complicated rooms.

Human Systems Studio is run by Ana Rosa Lerma. The studio exists because the highest-impact design work rarely starts with "how do we make this prettier?" It starts with understanding the business risk, the member confusion, and the organizational friction underneath.

Available for consulting, embedded leadership, and selective workshop engagements.

Read more about the studio →
05 · Start a conversation

Tell me about the system you're trying to make clearer.

— Email
anarosa.lerma@humansystemsstudios.com

Best for project inquiries, scoping conversations, and workshop requests. I answer within two business days.

— Book a call
30 minutes, Calendly

A low-pressure intro call. Bring the system you're stuck on; I'll bring questions.