The way we talk about coffee today—its flavor notes, quality scores, and sensory profiles—did not always exist in a structured form. Much of the modern language used across the coffee industry can be traced to innovators like Trish Rothgeb, whose work helped shape how coffee is evaluated and understood worldwide.
Terms like “acidity,” “body,” and “flavor notes” may feel familiar to today’s coffee drinkers, but they are part of a carefully developed system designed to bring clarity to coffee evaluation. Rothgeb helped move the industry from subjective impressions toward a more consistent framework for describing quality.
Creating Consistency in Coffee Evaluation
Before specialty coffee standards became widespread, evaluation methods varied significantly. Tasters often relied on personal preference or loosely defined language, making it difficult to compare coffees across regions or communicate quality clearly.
As the industry expanded, the need for a universal system became clear. Coffee professionals needed a repeatable way to describe what they were tasting—one that producers, buyers, and roasters around the world could all understand.
Rothgeb’s work helped advance that shift, influencing frameworks that made coffee evaluation more precise and useful across the supply chain. This changed not only how coffee is tasted, but also how it is traded and valued.
The Coffee Quality Institute and Global Impact
In 1995, Rothgeb co-founded the Coffee Quality Institute, a nonprofit dedicated to improving coffee quality while supporting producers.
Through education and training, CQI helps coffee-producing communities better understand how their coffee is evaluated in international markets. This creates stronger communication, greater transparency, and more equitable trade relationships across the supply chain.
Cupping and Coffee’s Shared Language
At the center of modern coffee evaluation is cupping, the standardized tasting method used by professionals worldwide.
By brewing multiple coffees under identical conditions, tasters can compare aroma, flavor, acidity, body, aftertaste, and balance without brewing variables affecting the results. This process has become the global standard for measuring and communicating coffee quality.
A Lasting Industry Impact
The systems influenced by Rothgeb’s work continue to shape every part of the coffee journey.
Producers receive clearer feedback and better access to specialty markets. Buyers and roasters gain more confidence in sourcing decisions. Consumers benefit from higher-quality coffee and more meaningful descriptions of what’s in their cup.
Conclusion
Today’s coffee industry depends on structure, clarity, and communication in ways that were not always possible. Much of that progress can be linked to Trish Rothgeb, whose work helped define how coffee quality is evaluated and expressed. Her influence remains present in nearly every step of the coffee experience, helping shape modern coffee as we know it.