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Keith Villa, who invented Blue Moon Belgian White, thinks cannabis-infused beer might take off; he and his wife, Jodi, both ���������� alums, have launched an alcohol-free brewery that could help lead the way

Keith Villa did not set out to shake up the American beer industry. He’d aimed to become a medical doctor, but his love of biology led him to become a bona fide beer doctor. That led to the kind of career that happens once in a blue moon.

Or, rather, a Blue Moon.

In 1995, Villa invented what’s now known as Molson Coors Blue Moon Belgian White beer. Ultimately, it became the largest craft beer on the market.

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Keith Villa (MCDBio'86) got his start in the science of beer by responding a job posting at Coors for someone to do molecular research on how to improve their yeast. (Photo: Jodi Villa)

After more than three decades at Molson Coors, Keith Villa and his wife, Jodi Villa, launched , which brews alcohol-free beer and is eyeing the potential for alcohol-free beer infused with cannabis. The Villas are still busy innovating, and their latest chapter is still being written.

It’s a tale with several plot twists, but one key player was the ����������.

Improving yeast

Before college, Keith Villa was inspired by his mother, who was a registered nurse at the Veterans Administration hospital in Denver. He resolved to become a pediatrician.

While in high school, Keith and Jodi met and began to forge their own partnership. They both enrolled at ����������, he in a pre-med program and she in architectural engineering. Both graduated in 1986.

As a student in molecular, cellular and developmental biology, he worked in the laboratory of Professor Emeritus Lawrence “Larry” Gold, who founded NeXstar Pharmaceuticals.

In the Gold lab, Villa was helping graduate students conduct original research. In 1986, shortly before he graduated with his bachelor’s degree, Villa responded to a job posting at Coors for someone to do molecular research on how to improve their yeast.

“And I thought, ‘Wow, that’s exactly what I’m doing here.’”

Coors hired him more or less immediately, and he went to work trying to design a yeast that would make it cheaper to brew light beer. Although Villa was successful, the yeast was never used commercially, he notes.

After that project concluded, Villa told Coors he was ready to quit to pursue a PhD in biochemistry. Coors’ director of research and development made a counteroffer: Go to Belgium to join a PhD program in brewing, and Coors would foot the bill.

Keith and Jodi didn’t have a mortgage or family yet, so they said, “Let’s do it.”

Studying in Belgium

Belgium was an eye opener. Easy train rides to Germany, Switzerland and beyond widened their horizons to new beers, foods and regional dialects. He conducted his PhD research in Belgium and finished writing his dissertation in Colorado.

Villa’s bosses at Coors said, “Well, you just came back from Belgium. You know about these beers. Can you make something?”

“So that’s when I created Blue Moon,” Villa says.

The top executives at Coors had initial reservations about this new beer: Why was it cloudy and infused with orange peel and coriander, for instance? Eventually, however, Blue Moon became a billion-dollar brand, brewing 2 million barrels a year.

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Keith Villa (in the CERIA lab in Brussels, Belgium) earned his PhD at CERIA and named his company in honor of it. (Photo: Jodi Villa)

By 2017, Villa had done “a lot of what I wanted to do in the brewing world,” and he retired from Coors. Soon, he and Jodi launched Ceria Brewing Co., which pays homage to Ceres, the Roman goddess of the harvest. “Ceria” also reflects CERIA, the acronym of the Belgian campus where Keith earned his PhD.

Initially, Ceria produced cannabis-infused beers sold through dispensaries in Colorado and California, and they were aimed at those who consume THC in moderation. But the products faced regulatory hurdles, not least of which is that the federal government doesn’t recognize cannabis as a legitimate business undertaking. The U.S. Drug Enforcement Agency classifies marijuana as a Schedule 1 controlled substance, even though individual states have legalized it to varying degrees.

'Bad movies, hot showers and vanilla'

Today, Ceria offers two non-infused alcohol-free beer styles: Grainwave Belgian-Style White and Indiewave Hoppy IPA. Grainwave is brewed with orange peel and coriander (sound familiar?) and is billed as pairing well with Mexican food, anything spicy, “bad movies, hot showers and vanilla.”

Indiewave, meanwhile, is said to pair well with “charcuterie, Middle Eastern cuisine, after-parties, rainy days, chocolate, your record collection.”

Ceria’s offerings are alcohol free, which differ from “non-alcoholic” beers. According to federal regulations, non-alcoholic beer must be sold with less than 0.5 % alcohol by volume. Alcohol-free beers must have 0.0%.

That distinction matters. One reason is that to infuse beer with THC, the psychotropic ingredient in cannabis, the beer must be alcohol free. And selling cannabis-infused beer could be, in Villa’s estimation, the next big thing.

Hemp-derived THC is a key ingredient. Hemp is distinguished from marijuana largely by the concentration of THC in each; hemp’s concentration is lower. In some states, it’s legal to distribute hemp-derived THC, and selling cannabis-infused beer there is more cost-effective for brewers and consumers.

In states where such sales are legal, Villa notes, consumers can buy cannabis-infused beer in many places, right next to alcoholic beers.

“And when you offer a consumer that choice, you see these beverages just start to take off,” Villa says, adding that there’s a sizable market of people who don’t want to drink alcohol, “or they want to switch back and forth, maybe alcohol this weekend, next weekend cannabis.”

“I would say that we were probably a little ahead of our time with what we did, because now when you look at hemp-derived THC, that really proves our original thesis that beverages with THC are a really great option for people that don’t want alcohol all the time, or they may find alcohol to be bad for their health.”

Now the Villas watch the national market and wait for regulatory changes that could help restart their efforts to sell cannabis-infused beer.

As Villa observed, “We socialize with beverages, and you can’t toast a bride and groom with a gummy.”

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