Dr. Chocolate

By Chris Tachibana Dr. Chocolate Gilbert W. Arias / Seattle PI “Here, put on this hair net,” says Andy McShea. He walks through the showroom of the Theo Chocolate factory, past heaps of chunky samples on gleaming slate. McShea is the Chief Operating Officer of the 4-year-old company, which he describes as the fastest-growing organic, fair-trade chocolate producer in the country. He’s known as Doc Choc, because he came to Theo Chocolate

Written byChris Tachibana
| 3 min read

Register for free to listen to this article
Listen with Speechify
0:00
3:00
Share

“Here, put on this hair net,” says Andy McShea. He walks through the showroom of the Theo Chocolate factory, past heaps of chunky samples on gleaming slate. McShea is the Chief Operating Officer of the 4-year-old company, which he describes as the fastest-growing organic, fair-trade chocolate producer in the country. He’s known as Doc Choc, because he came to Theo Chocolate in 2007, after 7 years at the Seattle biotechnology company CombiMatrix and 3 years as a postdoctoral fellow at Fred Hutchinson Cancer Research Center. He’s now using his science background to make better—and healthier—chocolate.

Food, with a Side of Science

From Chemist to Chef

Fortifying Food

Video: Dr. Chocolate

McShea goes through a door to the factory, which is full of natural light, industrial noise, and a rich, biting chocolate smell. “That sharpness is the acetic acid,” he says, pushing buttons and flipping switches next to giant tanks of ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to digital editions of The Scientist, as well as TS Digest, feature stories, more than 35 years of archives, and much more!
Already a member? Login Here

Meet the Author

Published In

Share
February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies