Ari Perez
CEO
West Point graduate, therapist, and engineer. As a former member of USDS, Ari built teams across key services including Veteran Benefits and organ donation. Known at Coa for single-handedly maxing out six Claude accounts a week.
Coa — Applied AI
AI products that ship in weeks
and stay accountable for life.
Today’s technology, without the legacy
drag or the change-management tax.
Turning multi-million-dollar problems and compliance needs into simple products. Tailor-made for you, at what technology actually costs today.




Adjudicate — Next-Generation Case Management and Decision Writing







Shown on a fully synthetic case file — no real veteran data.
AI that helps read the slide — for translational and clinical pathology.
The Publication · Since March 2026
Field notes from building AI in production.
From the Model is where we write down what we’re learning — building AI that ships in medicine, government, and our own operations. Written by the people doing the work: a CEO, a COO, and a Chief Medical Officer. Signed, no ghostwriters.
Leadership
CEO
West Point graduate, therapist, and engineer. As a former member of USDS, Ari built teams across key services including Veteran Benefits and organ donation. Known at Coa for single-handedly maxing out six Claude accounts a week.
Chief of Applied AI
Award-winning design executive with 2× Fast Company nominations. Over 100M people use his designs every day, and he has grown $1B+ design portfolios. He writes on AI design, dialectic models, applied psychology, and organizational modeling.
Chief Medical Officer
Board-certified pathologist and former CIO of Mayo Clinic. Former VP at AstraZeneca and the first pathologist hired by Alphabet/Verily. Leads Coa’s healthcare AI practice, where trust and explainability decide what gets used.