The Most Prestigious Beer Competition in the World
About World Beer Cup
Developed by the Brewers Association in 1996 to celebrate the art and science of brewing, the World Beer Cup is considered the most prestigious beer competition in the world.

Meet Our World Class Judges
Ai Tani
Osaka-shi Kitaku Oyodonaka, Japan
How did you get into the beer industry? Why does beer matter to you?
“Almost 30 years ago, small-scale brewing began in Japan. At that time, imported German and Belgian beers were occasionally available in Japan. Small-scale brewing had begun, but there were few high-quality beers and few good brewers. I decided that I would grow as a professional and spread the word about the existence of high-quality beer in Japan. This is why I entered this industry.
Twelve years ago, I decided just acting as a judge was not enough to advance quality standards, so I started running my own bottle shop and beer pub, selecting good quality beer, and providing it to consumers while maintaining quality. Since five years ago, I have also owned a brewery, and while deepening my awareness of beer, I also improve brewing, sipping and serving skills, and support the management of breweries and restaurants.
Beer has a long history and has recently evolved from technological developments and scientific advances. From the current situation, where Japanese historical food and liquor culture is evolving through beer, we believe that we can find an opportunity to build a new beer culture in Japan.
Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?
Being able to judge at the World Beer Cup, the world’s premier competition, is a source of pride. It is a good opportunity to measure my judging skills.
It was also a great experience how the judges are organized at the World Beer Cup. I believe it is the best competition in the world. The fact that many Japanese have won awards has become a guideline for quality improvement for Japanese brewers. It is also a great place where you can exchange information with beer judges from all over the world.
I was able to talk about my role as a judge and my thinking about evaluation at a high level. I would like to take it back to Japan and use it to educate beer judges and give advice on the growth of the market.
What else would you like the world to know?
If you ever come to Osaka, Japan, please visit our brewery, Craft Beer Base.
Rene Aduan Junior
São Paulo, Brazil
How did you get into the beer industry? Why does beer matter to you?
I’ve worked in beer industry since 2004, first as a beer taster (sommelier), then as a brewmaster in biotechnology and science. For 15 years I’ve been teaching the new guys “how to taste beer” in a sommelier course in ESCM and at Doemens achademy in Brasil. Beer is my priority and unconditional love.
Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?
The World Beer Cup is the most refined world competition, with the best selection of judges. It is a pleasure to be part of this event, sharing knowledge to the market. The exchange of experiences between everyone who participates is the solid basis that motivates me to participate since 2014. This competition is the best way to celebrate all the values that beer represents in our society!
Lance Chavez
Idaho, United States
How did you get into the beer industry? Why does beer matter to you?
I got into the beer industry after I graduated college and decided that instead of pursuing a career with my degree I wanted to find a trade that I enjoyed. I was lucky that my friend Josh King who is the brewmaster at Sockeye Brewing needed some help and the job just fit me.
Beer matters to me because I take pride in my work and enjoy producing beers that can be enjoyed by a wide variety of beer lovers. Just like any craftsman who has high expectations for themselves, I hold my beers to a high standard which I believe ends up in a quality product that I am proud to put in a glass.
Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?
It is a privilege to be invited to participate in the World Beer Cup judging panel. I am both humbled and honored to be able to help seek out the best beers in the competition. It is also a privilege to be able to judge alongside the panel of beer experts that the Brewers Association assembles. My beer knowledge and appreciation for the many unique beer styles we are able to sample always grows after each judging experience.
What else would you like the world to know?
The people behind the scenes of the World Beer Cup deserve a huge amount of respect and credit. There are so many people who volunteer their time to help sort entries, steward tables for the judges, coordinate the competition, feed the crew, and so much more. Most of these people don’t get paid but donate their time all for the love of beer. Cheers to all of those unsung heroes.
Leigh Maberry Hostetler
Texas, United States
How did you get into the beer industry? Why does beer matter to you?
I entered the beer industry through an internship opportunity for QA and lab work. This was shortly after my first ever craft beer: a classic American pale ale, that completely blew me away with the complexity and delicious flavor craft beer could offer. As a microbiologist and anthropologist, my skill set seemed perfectly matched for the brewing industry. The love for the sensory sciences was a natural progression during my tenure in the industry because at the end of the day, beer is intended to taste cohesively good, which is something analytical data can’t always demonstrate. Beer has been a collaborative effort for millennia and I am excited by the contributions I can offer to encourage growth throughout the industry.
Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?
I judge at the World Beer Cup to expand my knowledge and palate for international classifications and flavors. I judge to meet fellow judges and learn from their wide range of occupations, experiences, and sensory backgrounds. The World Beer cup judging opportunity allows cultural divides and geo-political barriers to be loosened allowing for equal trade of beer enthusiasm and expertise. Bonus: Critically evaluating beer and diving deep into what four simple ingredients can provide and honoring our industry peers creativity is simply fun and rewarding!
What else would you like the world to know?
On average, 75% of the beers we taste throughout judging are good beers. Just because you don’t win an award doesn’t mean you aren’t making great beer. Keep up the good work brew crews and let’s craft beer thriving!
Competition News
Registration Now Open for the 2026 World Beer Cup®
Register for the 2026 World Beer Cup from Nov. 11-Dec. 12, 2025.
Cheers to the Champions: 2025 Winners
Throughout 14 sessions spanning seven days, a panel of 265 judges evaluated 8,375 entries from 1,761 breweries and cideries across 49 nations.







