isn’t it chironic · the AI product design portfolio of Theresa Berg
A more humankind of possible.
You’ve landed on my private portfolio: four case studies of conversational and agentic AI, designed and shipped inside a Fortune 500 company as its first AI and agentic designer. It’s about the moments where AI has to earn trust, and what I decided to do about them.
Read on for the short version, or come straight in.
AI proposes. Humans decide. That’s the whole point of view.
I design conversational and agentic AI for enterprises: AI assistants, copilots and agents that act on a person’s behalf. The interesting work isn’t the happy path; it’s the hand-off, the disclosure, the moment a system says “I’m not sure” and gives the choice back. That’s where trust is won or lost, and it’s what these four studies are about.
Conversational AI
AI Agents
Human-in-the-Loop
AI Disclosure & Compliance
Prototyping with Real Models
Design Systems
MCP Tooling
0 → 1 Practice Building
18
years in design, from front-end code to brand to product
10+
years building and governing design systems
1st
AI & agentic designer at a Fortune 500, where I founded the practice
40%
to 50% of its product portfolio running the AI assistant I designed, by July 2026
4
case studies inside, all four shipped
Inside, once you’re in
Four case studies, all four shipped.
SHIPPED
Enterprise AI Assistant, End to End
Enterprise AI assistant · in-chat tools · hand-off to a person
SHIPPED
Responsible AI, Written Down
AI disclosure system · human-in-the-loop review
SHIPPED
An AI-Native Design Process
A design system generated through MCP, in 60–80 hours
SHIPPED
Agentic AI That Notices First
Agentic loop across a spectrum of roles · autonomy thresholds
Hi, I’m Theresa. About the name.
Chiron was the centaur of Greek myth known for his knowledge of medicine, who carried a wound he couldn’t heal. The name is also a wink: things go in cycles, and morning follows night. This site is built that way on purpose, as you’ll see.
