World Class Judges

Steve Luke

Washington, United States

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

In the summer of 2005, I found myself packing boxes and sweeping floors at a local brewery — and I was hooked!

The beauty of beer and brewing is that it can be as complicated or as simple you make it out to be, and finding that happy medium is up to each and every brewer. There are endless wormholes to seek knowledge and solutions, and continuously evolving techniques, equipment and ingredients. But at the same time, the brewing process is still timeless and logical. Good beer is good beer, no matter how you get there!

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 allows you to meet people with different backgrounds in the beer industry from all over the world. It’s engaging, exciting, and often challenging. And it gives you an unrivaled snapshot of the current state of beer — from a quality standpoint, to trends and experimentation, to observing and developing beer style parameters.

Marco Malaga

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

I was born and raised in Lima, Peru. At 15 years of age, a teacher at my high school asked all students what profession they wanted to pursue as grown ups. My answer was “I would like to brew beer.” My teacher replied in disbelief: “And what do you have to study to become a brewer?” My answer was, “I am not sure but I will find out and do it.” My main inspiration was realizing how beer and brewing was an inherent part of society since ancient times. I was later gripped by the science, engineering, and artistic sides of brewing. I started brewing at age 19, graduated as a food engineer at age 23 and have been brewing continuously for 32 years. Beer has allowed me to make a living, travel all over the world, and be part of the amazing world beer community.

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 the utmost honor for a beer professional. Being able to taste the best beers in the world, side by side, and discuss them with some of the most knowledgeable beer professionals in the industry, is an absolute experience. Beer is continuously evolving and the WBC is certainly a place where you see that evolution. As a brewer it helps me understand where the industry is heading and how the boundaries of quality keep getting raised.

Werner Glossner

Bavaria, Germany

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

I was born into a brewing family and had no chance of avoiding beer, but fate has been damn good to me.

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

It is the international encounters — around a table, over evenings and days with tasters from all over the world, that is the World Beer Cup.

Vasilios Gletsos

Vermont, United States

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

I was a puppeteer, touring around performing and started discovering classic beer styles from around the world. Also, I was really DIY oriented and fell in love with making beer at home. I got really into it after leaving Vermont and moving to Oregon, where I soon made the crossover into commercial brewing. Beer is deeply woven into the fabric of human social, cultural, scientific, and agricultural life. I love that about it and also how it stimulates my mind body and heart.

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

I really love the opportunity to meet new people who care as much as I do about this profession, and to reconnect with old friends. I enjoy testing my perceptions of beer and gaining new perspectives from other judges, as well as from the beers we judge. I also love the honor of tasting the best efforts of hard-working brewers.

Steve Gonzalez

Californa, United States

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

I’m a decent scientist with a deep love of history and my family has a culinary background, from French to Mexican cuisine. I took a break from studying in college to homebrew with some friends and saw all of those things in beer: science, heritage, anthropology, food presentation, and preparation. A natural fit, and a perfect way to step away from physics and organic chemistry for a few hours.

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

It keeps me current, I get to taste things I have never tried before with no preconceptions, no biases. All of that makes me a better brewer!

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.

Carlo Graciano

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

I started home brewing in 2009 and fell in love with beer industry. I co-founded my first brewery in 2014, Santo Domingo Brewing Co. We started small and grew to a 10bbl system. I was the COO overseeing the brewers. In 2016, I co-founded Cerveceria Punta Cana, and we started importing our flagship beer, Canita, with the intention to gain market to be able to start with a bigger brewery. I sold SDBC in 2020. Our first locally brewed Canita came out April 2021, that year we brewed 1,400 HL and we have grown to almost 24,000 HL a year.

I started my formal beer education in 2018 with the Cicerone Certification Program and in 2019 obtained the Certified Cicerone level and in 2024 the Advanced Cicerone level.

I started judging beer in 2019, and been traveling to beer cups every year after the pandemic to Colombia, Mexico, Brasil, Argentina, and the World Beer Cup in 2024.

Beers is not only a job for me. It is a way of life, and traveling to different beers competitions has become my way of meeting new people and seeing new places.

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 means judging the best beers in the world with the best judges out there. It means that at each table you share feedback with judges with vast experience in the styles being judged.

Nathan Keffer

Quito, Ecuador

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

After helping to open a backpackers hostel and bed-and-breakfast in 2012 in Quito, Ecuador, we quickly saw a demand for craft beer. We had guests from all over the world passing through, and many often asked where they could get a good pint. At that time, the only options available were the typical commercial national lagers that small Latin American countries have. Having just graduated from the University of Oregon, we were very familiar with the amazing options local craft beer had to offer, so we started brewing in Ecuador in hopes of serving great beer to our guests and introducing our local friends to the culture of American craft beer.

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

It’s an honor to judge at the World Beer Cup. Judging there is an opportunity to give back to the brewing community I hold so dear, and it allows me to test my skills against other judges with different levels of experience and diverse backgrounds. There’s always something to learn as a judge, and even more so when you are paired with some of the other great people at WBC.

William Simmons

Kent, United Kingdom

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

I have over 30 years of experience in the brewing industry and have worked with regional brewers including Samuel Smith, Batemans, Ruddles, Caledonian, and Fullers. This was mainly on the commercial side, but with good access to the production side, too.

Ten years ago I decided to set up my own consultancy to use my expertise in off-trade, free trade, national accounts, and export to support the growing craft brewery industry. Passionate about this marketplace, I have worked closely with breweries such as Beavertown, Wimbledon, Old Dairy, and Westerham, as well as supporting a mobile canning operation with routes to market.

I have ten years of judging experience after being mentored by Derek Prentice and John Keeling. I also judge food at the Quality Food Awards and World Steak Challenge. Beer matters because it’s part of everyday life, and the pub is integral to this in the UK. My passion is and always will be great cask beer. It’s the food of life itself and should never be taken for granted. I love talking over a pint about beer to my dear friends and colleagues across the globe.

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 because it’s the most prestigious competition on the planet. The sheer quality and quantity of the entries is mind-boggling. Getting together with likeminded people from many different countries and sharing views and knowledge is essential for one’s education. The beer community is very diverse and the people are all knowledgeable and friendly, and willing to share their knowledge. It also makes me very proud that I am considered to be one of those chosen few to participate.

Shaun O’Sullivan

California, United States

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

After several career changes in my twenties—from being a photographer for a local Los Angeles weekly covering music and politics, to working as a CNN assignment desk editor, and then as a legal clerk at a high-powered corporate law firm—I found my passion in homebrewing, with the goal of one day opening my own brewpub.

Discovering my destiny and community within craft beer has been incredible, and I still can’t believe I get paid to do this.

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

I often tell aspiring beer judges that becoming a judge at the World Beer Cup can make you a better brewer and person. The experience involves interacting with fellow international beer judges, honing the skills of listening and being open to discussion. It’s a humbling experience that requires judges to set aside their egos, as we all strive toward the common goal of recognizing the best beers.

Gad Deviri

Tel Aviv, Israel

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

It all started for me with homebrewing, which fed my soul. I started to import brewing supplies to the very young and small Israeli craft and homebrew market. I enrolled in courses at the Siebel Institute in Chicago and started teaching homebrewing and beer sensory.

Beer is a very interesting drink. It can be very ‘down to earth’ or a very complicated drink. It has so many shapes and shades. It’s never boring.

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

Judging in the prestigious competition in the word is a milestone in my professional life. It is an honor to be part of the team. Judging at this International competition gives me a broad perspective of the world of beer styles and tastes and is a rare opportunity to meet others from the industry.

Samuel D’Imperio

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

I entered the world of craft beer in 2013 by opening Malta’s first craft brewery. The beauty of making craft beer is that you can experiment with many styles, and we do, using as many local ingredients as possible. In 2016, we brewed the world’s first Gose using caper flowers as dry hopping and sea salt from local cliffs. We also invite the world’s leading breweries to Malta, combining ingredients from their countries with our local ones.

The philosophy of my brewery is to use the best machinery available on the market to ensure consistency while still producing unpasteurized beers. I believe it is impossible to achieve this goal without technology.

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

Being a judge at the World Beer Cup is a great thrill and a point of pride to be on the panel with the best judges from around the world. Ever since I founded the brewery, the World Beer Cup has always been a milestone. It is the most prestigious beer competition in the world, and representing Malta for the first time in this competition is a great privilege and honor for me.