World Class Judges

Kathia Zanatta

How did you get into the beer industry? Why does beer matter to you?

After finishing my food engineering degree in Brazil, I followed my love for beer. I landed an internship at Paulaner Brewery in Germany in 2005, where I delved into the world of brewing and embraced the country’s diverse beer culture. Upon my return, I transitioned into a role at a brewery in Brazil, where I honed my skills over a five-year period in areas such as quality control, research and development, and laboratory analysis. In 2008, I embarked on a journey to Germany for the Beer Sommelier course, marking my entry into Brazil’s burgeoning craft beer scene.

Equipped with this expertise, I began organizing beer events. By 2010, I co-founded Instituto da Cerveja, an educational institution dedicated to the art of beer, and since then I have been fully committed to studying (including a brewmaster course in 2011), impactful teaching, hosting beer and food events, and consulting.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

I have been participating as a judge in beer competitions since 2009, consistently enjoying the opportunity to expand my knowledge of beer, sensory analysis, and the market. It’s not only a chance to connect with new colleagues, but also an opportunity to support breweries by engaging in discussions about their beers and providing valuable feedback.

Jason Macias

Pennsylvania, United States

How did you get into the beer industry? Why does beer matter to you?

After graduating with my MBA in finance from Drexel University, I was conflicted. Should I accept just ‘any’ job where my education and skills would be rewarded with a salary, or should I build on my educational foundation with hands-on skills in a unique industry that I was interested in learning more about — which was brewing.

My interest in brewing began as a homebrewer and was fueled when I began working as a server at a brew pub while attending college which introduced me to brewing on a micro scale — larger than home brewing but smaller than ‘big beer.’ My first industry job was as an assistant brewer at an upstart brewery in the quiet suburban outskirts of Philly which was initially perplexing to my family until they heard me share stories of my first few weeks and they knew I found my passion.

Eventually my education caught up with me as I worked my way out of the brewery and into various sales roles, starting with beer then raw materials (hops, malt) and eventually printed and brite aluminum cans, where I happily work currently with the Zuckerman Honickman packaging team.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

The process of judging beer allows me to tap into my sensory skills, which I was mostly unaware I possessed until a few years back when I became a Beer Judge Certification Program judge and exam administrator for my local homebrew club. Having been educated in marketing during my undergrad years, I was well aware of how branding, labels, and packaging can impact consumer demand and sales. To completely put that aside and focus only on the actual beer was fascinating!

Beer styles are historical stories of a time and place where they originated. They offer glimpses into that time when you worked with what the land offered and played the hand you were dealt. Brewers played their hand across the globe creating the dozens of beer styles with countless attributes and characteristics that we have today. This is in addition to the story your senses can tell you about a specific beer sample’s journey into your sample glass.

The World Beer Cup represents the pinnacle of judging opportunities for me and I’m so thankful and proud to be a part of this beer judging community and engage with such amazing and interesting people from around the world.

Alessandra Agrestini

Bologna, Italy

How did you get into the beer industry? Why does beer matter to you?

Born a few kilometers from one of the oldest and most important Italian breweries, I still remember the scent of beer wort from the school trip I made there, at the age of 6. Maybe that was the beginning of my curiosity and passion towards beer.

Nowadays, I am a beer consultant and communicator, teacher for many Italian beer associations, and writer for beer magazines and blogs. I try to spread beer knowledge as much as I can, starting from the growth of the Italian craft movement, in my country and abroad.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

I have been an international judge since 2011, with experience in many competitions all around the world. Being a part of such an important competition means a lot to me and it makes me feel really proud.

Having the chance to meet people from different cultures and countries, sharing knowledge and different points of view, going deep into beer trends and topics with other experts in a country which is fundamental to the history of beer, worldwide — this is judging at the World Beer Cup, to me.

Phil Joyce

Colorado, United States

How did you get into the beer industry? Why does beer matter to you?

I got into beer as a homebrewer and a founding member of the Avery Brewing Company’s “Homebrewers and Bottle Collectors Support Group,” as well as the homebrew club Hop Barley and the Alers in Boulder, Colo. After homebrewing for a few years, I was the founding head brewer of Powder Keg, which was my first opportunity to make brewing my career.

Beer matters to me because of the community of people that it brings together. I have always found a group of people that have supported me, and provided me with opportunities to express myself technically and artistically. The beer industry has provided me with lifelong friends and an opportunity to learn from a diverse group of people.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

I judge because I want to continuously learn and expand my palate and give back to the community that has given me so much. It’s wonderful to network and meet other beer professionals and support the Brewers Association through judging every year. This past year I had the opportunity to judge with a number of international judges and their shared insights provided incredible education outside the style guidelines and brought unmatched validity to the competition that I haven’t experienced elsewhere.

Mirella Amato

How did you get into the beer industry? Why does beer matter to you?

I have been working in the beer industry for over 15 years now. I was drawn to the industry because I wanted to raise awareness of, and appreciation for, my local craft beers. Beer is such a varied beverage and can be appreciated on many levels. There’s always more to learn about it and yet, as complex and multi-faceted as it is, it remains approachable.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

I’m honored to have been judging at the World Beer Cup since 2010. For me, it’s a place to share my knowledge and passion. It’s a place to learn from my peers and continue to hone my palate. It’s a place to taste the latest interpretations of styles and spot emerging trends. It’s a community of like-minded people from all over the world that I look forward to reconnecting with every year to hear about what is going on in the world of beer internationally.

Chris Flaskamp

Santiago, Chile

How did you get into the beer industry? Why does beer matter to you?

I started homebrewing in Chile in 2000 and launched my own craft brewery in Santiago, Tübinger, in 2007. I’ve been a certified BJCP beer judge since 2014 and have judged at the world’s most important beer competitions, such as the World Beer Cup, Great American Beer Festival, European Beer Star in Germany, Brussels Beer Challenge in Belgium, World Beer Awards in the U.K., Blumenau Beer Cup in Brazil, and others.

I’m a co-founder and the current executive director of Chile’s Independent Craft Brewers Association, ACI Chile, since 2019, which has over 150 members from all over Chile. We’ve been organizing the yearly Great Chile Beer Festival and its beer competition, Copa ACI. During the dark years of COVID-19, I made the most of the downtime to write a book about beer history, beer culture, and beer styles. I’m proud to say that it has been quite successful, with two sold-out editions since 2021.

Beer has been part of my life since my student days in Germany, and I feel that I learn more every year about this beautiful beverage. I love opening people’s minds to the wide variety of beers, and there is still much to be done in that regard in Latin America.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

Judging at the World Beer Cup is like being at the global center of beer experts, and it is always a pleasure and a great honor to share time, stories, and pints with the most accomplished brewers and beer judges in the world. This experience enables me to continue learning and improving my knowledge of beer tasting, new trends, and beer style appreciation.

It is also important for me to represent our relatively small country and emerging craft beer market at a global event and to spread the word about the increasingly vibrant Chilean beer market.

Kevin Ashford

California, United States

How did you get into the beer industry? Why does beer matter to you?

I discovered craft beer in college while bartending at a restaurant in Harrisonburg, VA. We had about 100 rotating bottles and cans, and I was able to try one at the end of each shift. I was amazed at the variety in beer, and became fascinated by its history and regionality. After getting my degree in international affairs, I discovered I really just liked people and wanted to learn of ways to bring them together. Beer seemed like a good way to do that. I decided to forego my opportunity to work on Capitol Hill in D.C. to fall back on bartending and learn more about beer. One of my regulars at this bar in Maryland was a seasoned brewer at our midsized regional brewery. When I asked him one day if any floor sweeping jobs were available, his ears perked up. He set me up with an interview with the Brewmaster and I was hired on the spot. I fell in love with beer making, and the rest is history. Beer matters to me because it has withstood the test of time. It is a champion of bringing us all together.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

I judge at the WBC to honor brewers past, present, and future. I believe consumers have the right to enjoy high quality beer, and WBC challenges brewers to provide beer of the highest quality. Judging at the World Beer Cup is so important to me, because I really care about beer and its history. I want to ensure that classic styles remain abundant for generations to enjoy. It is an honor to adjudicate beers from all over the world and share the enthusiasm for the past time of beer making.

Fernanda Ueno

São Paulo, Brazil

How did you get into the beer industry? Why does beer matter to you?

I began my brewing journey in 2009 at Cervejaria Colorado in Brazil, starting as an intern and becoming head brewer. After earning a degree in food engineering, I completed the Master Brewers Program at UC Davis in 2015. I then led innovation projects for AB InBev’s craft breweries across South America and Europe.

In 2021, I moved to Europe to manage brewing and quality for ABI’s craft brands—including Camden Town, Bosteels, Birra del Borgo, and La Virgen—as well as co-packers and Beyond Beer products, until 2024.

Throughout my career, sensory analysis and beer judging have been part of my daily work. I’m passionate about experimenting with new ingredients, flavors, and techniques, exploring not just beer but also beverages like sake and coffee.

I’m also co-founder and brewmaster of Japas Cervejaria, a female-owned gypsy brewery blending Japanese and Brazilian influences. We brew and distribute our beers in Brazil, the U.S., and Taiwan, using beer as a creative way to honor our heritage.

Beer continues to teach me and connect me with amazing people every day—and I’m proud to give back to the industry that inspires me so deeply.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

Judging at the World Beer Cup is both an honor and a way for me to give back to the brewing community that has shaped so much of my life. It’s a chance to support brewers by providing thoughtful, constructive feedback, and to celebrate the creativity, diversity, and technical skill that go into every beer. With a background in brewing, sensory analysis, and innovation across different cultures and styles, I see judging as a unique opportunity to keep learning while also helping to uphold the highest standards in our industry. It’s incredibly rewarding to be part of such a prestigious event that brings together passionate professionals from around the world to share knowledge, elevate beer quality, and inspire one another.

Evangelos Gletsos

New Mexico, United States

How did you get into the beer industry? Why does beer matter to you?

While sunbathing in Boulder, Colorado, in 1994, I’d heard an ad for the GABF and thought, “Man, I’d love to go to that!” Within four months I’d taken up homebrewing. With my degree in chemical engineering, I’d turned homebrewing into a profession (working for the Rock Bottom), and won a GABF medal in 2007. My next step was to become a BJCP certified beer judge. Within a few years, I was accepted to be a GABF judge, and shortly thereafter, a World Beer Cup judge. For me, brewing beer is a multi-millennia art that transcends borders, cultures, languages, races, and religions. It is a common bond that can make friends of strangers in moments, and celebrations magical. Sitting down and having a pint with a companion or a group of friends is one of life’s great pleasures and should be practiced often the world round.

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 for many reasons. First and foremost to bring accolades and recognition to the best beers and brewers in the world, period. Furthermore, I like to provide positive feedback to the hardworking brewers out there to make their art the best it can possibly be. My hope is that through their efforts and my feedback, constantly improving quality and flavors are available to more and more beer lovers. I am honored and humbled that I have been given the responsibility to judge the World Beer Cup and take the utmost care to provide the best and most constructive comments back to the brewers. I feel that every medal I’ve ever awarded at the World Beer Cup has been solidly deserved by a brewer that has put a masterpiece on display. Finally, with all honesty and modesty, I REALLY, REALLY LOVE TASTING THE BEST BEERS IN THE WORLD.

Juan Camilo Riveros

Bogota, Colombia

How did you get into the beer industry? Why does beer matter to you?

Got a revelation on my first pint of Guinness and being from a country with only industrial lager for beer decided to start brewing my own. I studied culinary arts in Argentina and there also learned the basics of brew ing. After that the books of Palmer, Papazian, Talley, Daniels, Hieronymus, Bouckaert and Cantwell, and Michael Jackson were my sources. A lot of homebrewing came after that. Humanity and beer have a very close relationship most of the different cultures in the planet have beer whenever they are celebrating or mourning. It is comfort for a friend or just joy of being somewhere or with someone. Good beer brings us together and gladness our spirits.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

Judging at WBC means a lot of different things for me. In a way is a validation of all my reading, tasting, and hard work in general. It is also an important way of learning from people more knowledgeable than me or from beer cultures that I am not so familiar with. In a more personal level there is a moment that comes from time to time when a table of judges just sync perfectly and complement each other, where knowledge is shared and we are able to do a great job. That moment is very satisfying. Last but not least, when I am judging beer I feel that each beer tells me a different story and sometimes you find exceptional ones that innovate and change the way that you look at beer as a whole.

Emily Vegas

Thüringen, Germany

How did you get into the beer industry? Why does beer matter to you?

For me, beer is everything; it’s both my profession and my hobby. When I’m not working at the brewery, I’m judging competitions, reading books about beer, taking courses, or simply enjoying some beers. My life has meaning, thanks to beer.

I started working at Polar Brewery in Venezuela in 2015 after graduating as a biologist. I began as a brewer apprentice and then moved to Germany, where I worked at Doemens Academy in the laboratory and pilot plant. There, I took a course to become a brewmaster and graduated in 2019. After becoming a brewmaster, I started working at the Institut Romeis, performing chemical and analytical controls for breweries in Germany and around the world.

In 2021, I began working for Oettinger Brewery as a quality assurance specialist (microbiology and chemistry), and since January 2023, I’ve been working for Paulaner, also in quality assurance. During my first two years in Germany, I served as a steward for the European Beer Star Competition, and in 2021, I started judging various beer competitions, including the Austrian Beer Challenge, Concours de Lyon, African Beer Cup, World Beer Cup, and Women’s Trophy.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

I had already judged in several competitions in Europe, and I dreamed of participating as a juror in the largest competitions in the world and in other countries outside Europe. That’s why I applied for the World Beer Cup—it’s one of the most important competitions globally. I also wanted the opportunity to meet amazing professionals from around the world and learn more about beer. It’s truly wonderful, and I’m very proud of it.

Sylvia Kopp

Berlin, Germany

How did you get into the beer industry? Why does beer matter to you?

As an author, speaker, and teacher on beer culture, beer styles, beer tasting, and the sensory evaluation of hops, I have been a recognized advocate of genuine innovation for 20 years. I am convinced that true creativity, which arises from a connection with one’s core values, will always drive development—unlike fear-driven reactions to economic demands that lead to boredom and stagnation.

I have been a trainer at the BarthHaas Hops Academy since 2019. I founded and directed the Berlin Beer Academy and worked for several years as an ambassador for American craft beer for the Brewers Association across Europe. Throughout my career, I have published numerous books and articles, and I recently co-founded Women4Beverages, a network for women in the industry, at BrauBeviale in Nuremberg. My latest project, a series of video interviews and text portraits, highlights female role models in the beverage industry.

Why do you judge at the World Beer Cup? What does judging at the World Beer Cup mean to you?

Judging has been the key to my entry into the world of beer culture. I’m proud to be a long-term judge at both the World Beer Cup and European Beer Star, which I joined when they were the only two major competitions in Europe and America. It’s an honor to be invited back each time. Nowhere else have I learned as much about beer flavors, styles, and global beer cultures as I have at the judging tables of the World Beer Cup. I truly appreciate the discussions and exchanges with international brewers and fellow beer professionals. I always return home with fresh inspiration and new stories to publish in our magazines.